| 800 U20 Men 2024 to 2:06.0 | Head to Head Top 10 |
| Rank | Perf | | | PB | | Name | | Year | Coach | Club | Venue | Date | |
| 1 | 1:46.75 | | | 1:46.75 | PB | Henry Jonas | | 3 | Tim Ash | City of Norwich | Watford | 21 Aug 24 |  |
| 2 | 1:46.84 | | | 1:46.84 | PB | Matthew McKenna | | 1 | Martin Norman | Walton | Watford | 21 Aug 24 | |
| 3 | 1:47.22 | | | 1:47.22 | PB | William Rabjohns | | 2 | Mark Pauley | Poole AC | Birmingham Uni | 6 Jul 24 | |
| 4 | 1:47.46 | | | 1:47.46 | PB | Jamie Phillips | | 2 | | Kilmarnock | Bury | 24 Jul 24 | |
| UKA WORLD JUNIOR STANDARD: 1:48.00 |
| 5 | 1:48.93 | | | 1:48.93 | PB | Mickey Ayling | | 1 | Andrew Taylor | St. Edmund Pacers | Birmingham Uni | 6 Jul 24 | |
| 6 | 1:48.95 | | | 1:48.95 | PB | Tom Waterworth | | 1 | Derek Darnell | Huntingdonshire | Sportcity | 25 May 24 | |
| 7 | 1:48.97 | | | 1:48.97 | PB | Dillon Smith | | 2 | | St. Albans AC | Birmingham (U) | 15 May 24 | |
 UK 10 TARGET: 1:50.00 |
| 8 | 1:50.30 | | | 1:49.33 | | Caleb Mcleod | | 2 | Steven Doig | Pitreavie | Sportcity | 25 May 24 | |
| 9 | 1:50.45 | i# | | 1:50.45i | PB | George Couttie | | 3 | Joanne Day | Harrogate | Ashland OH, USA | 3 Feb 24 | |
| 10 | 1:50.48 | | | 1:50.48 | PB | Jack Kinrade | | 1 | Colin Lancaster | Shrewsbury | Belfast | 15 Jun 24 | |
| 11 | 1:50.57 | | | 1:50.57 | PB | Jailan Sohna | | 1 | Catherine Muth | Birchfield H | Loughborough | 22 Jun 24 | |
| 12 | 1:50.60 | | | 1:50.60 | PB | Connor Foley | | 2 | Vanessa Hammett | Kingston & Poly | Loughborough | 22 Jun 24 | |
| 13 | 1:50.61 | | | 1:49.63 | | Jack Organ | | 2 | Derek Osborne | Brecon | Loughborough | 22 Jun 24 | |
| 14 | 1:51.07 | | | 1:50.63 | | Luke Parker | | 2 | Richard Harris | Rotherham | Loughborough | 22 Jun 24 | |
| 15 | 1:51.52 | | | 1:51.52 | PB | Will Steadman | | 2 | Martin Branfoot | Chelmsford | Watford | 8 Jun 24 | |
| 16 | 1:51.56 | | | 1:51.56 | PB | Alex Glew | | 2 | Katie Hewison | Chorley ATC | Birmingham | 12 Jul 24 | |
| 17 | 1:51.67 | | | 1:51.67 | PB | Harry Hewitt | | 3 | | Peterborough & Nene Valley | Leeds | 3 Jun 24 | |
| 18 | 1:51.73 | | | 1:51.31 | | Oliver Capps | | 3 | James Thie | Exeter | Parliament Hill | 18 May 24 | |
| 19 | 1:51.80 | | | 1:51.80 | PB | Henry Dover | | 2 | | Shaftesbury Barnet | Chelmsford | 1 Jun 24 | |
| 20 | 1:51.86 | | | 1:51.86 | PB | Jordan Phillips | | 2 | | Kilmarnock | Crownpoint | 31 May 24 | |
| 21 | 1:51.88 | | | 1:51.88 | PB | Ben Nolan | | 3 | Trevor Painter | Wigan & District | Bury | 10 Aug 24 | |
| 22 | 1:51.93 | | | 1:51.34 | | Kai Crawford | | 3 | Nichola Crawford | Aberdeen | Sportcity | 25 May 24 | |
| 23 | 1:51.99 | | | 1:51.91 | | Josh Redmond | | 2 | Anthony Clarke | Liverpool H | Loughborough | 22 Jun 24 | |
| 24 | 1:52.14 | | | 1:52.14 | PB | Finlay Ross | | 2 | Andrew Ross | Harmeny | Gateshead | 18 Aug 24 | |
| 25 | 1:52.30 | | | 1:52.30 | PB | Euan Pinder | | 1 | Gary Howells | Chiltern | Watford | 8 Jun 24 | |
| 26 | 1:52.31 | | | 1:52.31 | PB | Dexta Thompson | | 2 | Joshua Schofield | Blackburn | Trafford | 14 May 24 | |
| 27 | 1:52.32 | | | 1:51.64 | | Tobias Cheesbrough | | 1 | Brendon Byrne | City of Norwich | Trafford | 28 May 24 | |
| 28 | 1:52.41 | | | 1:52.02 | | Scott Temple | | 3 | John Spence | Hartlepool AC | Trafford | 28 May 24 | |
| 28 | 1:52.41 | | | 1:52.41 | PB | Matthew Brunnock | | 3 | | Western Tempo | Birmingham Uni | 6 Jul 24 | |
| 30 | 1:52.42 | | | 1:52.42 | PB | Ben Stratton | | 1 | | Blackburn | Birmingham | 19 Jul 24 | |
| 31 | 1:52.53 | | | 1:52.02i | | Josh Scott | | 2 | Norrie Hay | Livingston | Glasgow | 27 Aug 24 | |
| 32 | 1:52.54 | | | 1:52.54 | PB | Corey Campbell | | 2 | Alister Russell | Team East Lothian | Stretford | 11 Jun 24 | |
| 33 | 1:52.61 | | | 1:52.61 | PB | Kristian Green | | 3 | | Cambridge & Coleridge | Trafford | 28 May 24 | |
| 34 | 1:52.64 | | | 1:52.64 | PB | Reiss Marshall | | 2 | Steven Doig | Fife | Bury | 26 Aug 24 | |
| 35 | 1:52.69 | | | 1:52.69 | PB | Oliver Cooper | | 1 | | Watford | Birmingham | 12 Jul 24 | |
| 36 | 1:52.70 | | | 1:52.70 | PB | Leni Scott | | 2 | Michael Thompson | Sheffield & Dearne | Sheffield | 1 May 24 | |
| 37 | 1:52.73 | i | | 1:52.73i | PB | George Keen | | 3 | Mark Vile | Cambridge & Coleridge | University Park PA, USA | 3 Feb 24 | |
| 1:54.84 | | | | | | | | | | Raleigh NC, USA | 30 Mar 24 | |
| 38 | 1:52.76 | | | 1:50.46 | | Max Bishop | | 2 | David Wilkinson | Thames Valley | Parliament Hill | 18 May 24 | |
| 39 | 1:52.78 | | | 1:52.78 | PB | Herbie Johnson | | 1 | Gordon Addison | Luton | Watford | 4 Sep 24 | |
| 40 | 1:52.83 | | | 1:52.83 | PB | Tendai Nyabadza | | 3 | Robert Hawkins | Harmeny | Bury | 25 Jun 24 | |
| 41 | 1:52.84 | | | 1:52.15 | | Harry Parker McLain | | 1 | Colin Lancaster | Vale Royal | Birmingham (U) | 15 May 24 | |
| 41 | 1:52.84 | | | 1:52.84 | PB | Ethan Curran | | 2 | Bruce Warren | Brighton Phoenix | Loughborough | 22 Jun 24 | |
| 43 | 1:52.88 | | | 1:52.88 | PB | Logan Beagley | | 3 | Derek Easton | Livingston | Livingston | 2 Aug 24 | |
| 44 | 1:52.91 | | | 1:52.91 | PB | Max Lowrey | | 2 | Ian Grime | Salford H | Trafford | 28 May 24 | |
| 45 | 1:52.98 | | | 1:52.98 | PB | Caolan McFadden | | 1 | | Cranford | Belfast | 15 Jun 24 | |
| 46 | 1:52.99 | | | 1:52.99 | PB | Rhys Crawford | | 1 | Nichola Crawford | Aberdeen | Sportcity | 25 May 24 | |
| 47 | 1:53.02 | | | 1:53.02 | PB | Sam Maloney | | 2 | | Herne Hill | Birmingham | 12 Jul 24 | |
| 47 | 1:53.02 | | | 1:53.02 | PB | Johar Ali | | 2 | Darren Toyn | Mansfield | Bury | 10 Aug 24 | |
| 49 | 1:53.11 | i | | 1:49.87 | | Joshua Mungin | | 1 | John Rodger | Kilbarchan | Emirates Arena | 14 Dec 24 | |
| 50 | 1:53.12 | | | 1:53.12 | PB | Edward Enser | | 3 | James Thie | Bracknell AC | Tooting | 24 Jul 24 | |
| 51 | 1:53.27 | | | 1:53.27 | PB | Tom Barnett | | 2 | | City of Stoke | Birmingham (U) | 27 Apr 24 | |
| 52 | 1:53.33 | | | 1:53.33 | PB | Isaac Leydon | | 2 | Andrew Carter | Vale Royal | Birmingham | 12 Jul 24 | |
| 53 | 1:53.36 | i | | 1:53.36 | PB | Rory Forbes | | 2 | | Optima Racing Team | Lee Valley | 14 Feb 24 | |
| 1:53.36 | | | | | | | | | | Gillingham | 21 Apr 24 | |
| 54 | 1:53.41 | | | 1:51.28 | | Jack Whittingham | | 1 | Alan Morris | City of Stoke | Stretford | 11 Jun 24 | |
| 55 | 1:53.47 | | | 1:52.78i | | William Annable | | 3 | | Unsanctioned | Loughborough | 7 Aug 24 | |
| 56 | 1:53.52 | | | 1:53.52 | PB | Samuel Stapley | | 1 | Bruce Warren | Brighton Phoenix | Battersea Park | 26 Apr 24 | |
| 57 | 1:53.56 | | | 1:51.72i | | Thomas Reynolds | | 1 | Nichola Crawford | Aberdeen | Aberdeen | 12 Jun 24 | |
| 58 | 1:53.60 | | | 1:53.60 | PB | Seb Crowe | | 2 | | Bournemouth | Portsmouth | 1 Jun 24 | |
| 59 | 1:53.63 | | | 1:51.86 | | Franklin Shepherd | | 1 | | Medway & Maidstone | Gillingham | 7 Jul 24 | |
| 59 | 1:53.63 | | | 1:53.63 | PB | Ewan Taylor | | 1 | Richard Park | Cambridge & Coleridge | Exeter | 30 Jul 24 | |
| 61 | 1:53.7 | | | 1:53.7 | PB | Finley Mayoh | | 3 | Neil Canham | Trafford | Carlisle | 15 Jun 24 | |
| 62 | 1:53.71 | | | 1:53.71 | PB | Louis Starr | | 2 | | Rugby & Northampton | Birmingham (U) | 15 May 24 | |
| 63 | 1:53.81 | | | 1:53.81 | PB | Joshua Robinson | | 1 | | Southend | Gillingham | 7 Jul 24 | |
| 64 | 1:53.96 | | | 1:53.96 | PB | Gabriel Mullen | | 1 | | St. Helens Sutton | Birmingham Uni | 6 Jul 24 | |
| 65 | 1:54.0 | | | 1:54.0 | PB | Samuel Perry | | 1 | | Northern (Isle of Man) | Leigh | 15 Jun 24 | |
| 66 | 1:54.07 | | | 1:54.07 | PB | Frank Buchanan | | 1 | | St. Michael's Enniskillen | Tullamore, IRL | 1 Jun 24 | |
| 67 | 1:54.08 | | | 1:54.08 | PB | Archie Pinder | | 1 | Gary Howells | Chiltern | Watford | 15 May 24 | |
| 68 | 1:54.19 | | | 1:53.71 | | Andrew McWilliam | | 1 | Kirk Smith | Lasswade | Grangemouth | 10 Aug 24 | |
| 69 | 1:54.21 | | | 1:54.21 | PB | Liam Conway | | 1 | Richard Park | Cambridge & Coleridge | Gillingham | 1 Sep 24 | |
| 70 | 1:54.35 | | | 1:54.35 | PB | Alden Collier | | 1 | Shireen Higgins | Windsor Slough Eton & Hounslow | Watford | 8 Jun 24 | |
| 71 | 1:54.48 | | | 1:54.06 | | Joseph Close | | 1 | Mike Bateman | Morpeth | Jarrow | 14 Aug 24 | |
| 72 | 1:54.58 | | | 1:54.58 | PB | Alfie Simons | | 1 | Ian Grime | Salford H | Bury | 24 Jul 24 | |
| 73 | 1:54.65 | | | 1:54.65 | PB | Matthew Russell | | 2 | Duncan Mason | Salford H | Stretford | 28 May 24 | |
| 74 | 1:54.74 | | | 1:54.74 | PB | Jamie Smith | | 2 | | Glasgow Jaguars | Grangemouth | 30 Jun 24 | |
| 75 | 1:54.88 | | | 1:54.88 | PB | Henry Sheffield | | 1 | Christopher Brown | Stroud | Exeter | 30 Jul 24 | |
| 76 | 1:54.89 | | | 1:53.96i | | Travis Jack Scrivens | | 1 | Christopher Hazell | Nuneaton | Loughborough | 17 Jul 24 | |
| 77 | 1:54.9 | | | 1:54.9 | PB | Archie Taylor | | 1 | Andrew Taylor | St. Edmund Pacers | Bury St. Edmunds | 12 May 24 | |
| 78 | 1:54.92 | | | 1:54.67 | | Aidan Page | | 2 | Alister Russell | Glasgow Jaguars | Gateshead | 18 Aug 24 | |
| 79 | 1:54.94 | | | 1:54.94 | PB | Oscar Curry | | 3 | | Reigate Priory | Leeds | 3 Jun 24 | |
| 80 | 1:54.98 | | | 1:54.98 | PB | Niall Hutton | | 3 | Conrad Williams | Sutton & District | Tooting | 24 Jul 24 | |
| 81 | 1:55.01 | | | 1:54.32 | | Samuel Sprostranov | | 1 | Vince Golding | Crawley | Watford | 12 Jun 24 | |
| 82 | 1:55.11 | | | 1:55.06 | | Jacob Alexander | | 3 | Martin Branfoot | Chelmsford | Bromley | 30 Jul 24 | |
| 83 | 1:55.16 | i | | 1:51.81 | | Christopher Perkins | | 3 | Gary Curtis | Birtley | Bloomington IN, USA | 20 Jan 24 | |
| 1:56.54 | | | | | | | | | | Columbus OH, USA | 20 Apr 24 | |
| 84 | 1:55.19 | | | 1:55.19 | PB | Oliver MacDonald | | 1 | Dudley Walker | Giffnock North | Livingston | 2 Aug 24 | |
| 85 | 1:55.21 | | | 1:55.21 | PB | James Jewell | | 3 | Steven Phillips | Eastbourne | Watford | 12 Jun 24 | |
| 86 | 1:55.31 | | | 1:55.31 | PB | Tom Taylor | | 1 | Andrew Taylor | St. Edmund Pacers | Watford | 15 May 24 | |
| 87 | 1:55.35 | | | 1:55.35 | PB | Dylan Wilson | | 2 | | Darlington H | Loughborough | 17 Jul 24 | |
| 88 | 1:55.43 | | | 1:55.43 | PB | Ethan Brady-Jones | | 3 | Kyle Bennett | Wirral | Loughborough | 19 Jun 24 | |
| 88 | 1:55.43 | | | 1:55.43 | PB | Alex Dack | | 1 | | Invicta East Kent | Bromley | 30 Jul 24 | |
| 90 | 1:55.45 | | | 1:55.45 | PB | Will Lloyd | | 1 | Trevor Painter | Wigan & District | Bury | 10 Aug 24 | |
| 91 | 1:55.46 | | | 1:53.52 | | Finn Diver | | 2 | | Beechmount | Belfast | 15 Jun 24 | |
| 91 | 1:55.46 | | | 1:55.46 | PB | Onjoro Sumba | | 1 | Steven Purser | Havant | Bracknell | 19 Jun 24 | |
| UK 100 TARGET: 1:55.50 |
| 93 | 1:55.53 | | | 1:55.13 | | Ben Stevenson | | 3 | | Derby | Loughborough | 14 Apr 24 | |
| 93 | 1:55.53 | | | 1:55.53 | PB | Ben Nutter | | 1 | Graham Millican | Border | Stretford | 11 Jun 24 | |
| 95 | 1:55.62 | i | | 1:55.62i | PB | George Christmas | | 1 | Richard Park | Cambridge & Coleridge | Lee Valley | 14 Feb 24 | |
| 1:55.88 | | | | | | | | | | Watford | 17 Apr 24 | |
| 96 | 1:55.64 | | | 1:55.64 | PB | Ronnie Brown | | 1 | | Team East Lothian | Stretford | 11 Jun 24 | |
| 96 | 1:55.64 | | | 1:53.20 | | Oakley Denson | | 2 | | Windsor Slough Eton & Hounslow | Gillingham | 1 Sep 24 | |
| 98 | 1:55.70 | | | 1:53.10 | | Patrick Griffith | | 3 | Andrew Carter | Vale Royal | Loughborough | 15 May 24 | |
| 99 | 1:55.75 | | | 1:55.29 | | Cameron Deverill | | 3 | Dudley Walker | Giffnock North | Oxford | 18 May 24 | |
| 100 | 1:55.76 | | | 1:55.76 | PB | Conrad Norman | | 2 | Mick Woods | Aldershot, Farnham & District | Eton | 9 Jun 24 | |
| 101 | 1:55.88 | | | 1:55.88 | PB | Arthur Starvis | | 2 | Mike Reeves | Blackheath & Bromley | Gillingham | 7 Jul 24 | |
| 102 | 1:55.92 | | | 1:55.92 | PB | Robert Price | | 1 | Andrew Carter | Vale Royal | Bury | 10 Aug 24 | |
| 103 | 1:55.94 | | | 1:55.68 | | Harris Pagett | | 3 | Phil Mestecky | Strathearn | Trafford | 14 May 24 | |
| 104 | 1:55.96 | | | 1:54.35 | | Kieran Fulton | | 1 | | Moorfoot | Crownpoint | 31 May 24 | |
| 105 | 1:55.98 | | | 1:55.98 | PB | Lewis Smith | | 1 | Julie Smith | City of Stoke | Loughborough | 22 Jun 24 | |
| 106 | 1:55.99 | | | 1:55.99 | PB | Aidan Walker | | 2 | | Banbury | Birmingham | 12 Jul 24 | |
| 107 | 1:56.08 | | | 1:56.08 | PB | Ben Sinclair | | 3 | | Manx | Stretford | 30 Apr 24 | |
| 107 | 1:56.08 | | | 1:56.08 | PB | Matthew O'Shea | | 3 | | Windsor Slough Eton & Hounslow | Belfast | 11 May 24 | |
| 109 | 1:56.1 | | | 1:56.1 | PB | Archie Coates | | 2 | Steven Phillips | Southampton | Street | 1 Jun 24 | |
| 110 | 1:56.11 | | | 1:54.92 | | Henry Yelling | | 3 | John Clements | Brighton & Hove | Crawley | 12 May 24 | |
| 111 | 1:56.13 | | | 1:56.13 | PB | Callum Lill | | 1 | | Basildon | Eltham | 22 May 24 | |
| 112 | 1:56.15 | | | 1:56.15 | PB | Kyron-Bailee Burke | | 1 | | Croydon | Kingston | 12 May 24 | |
| 113 | 1:56.26 | | | 1:56.26 | PB | Sam Nesbitt | | 3 | Mick Woods | Aldershot, Farnham & District | Watford | 15 May 24 | |
| 114 | 1:56.27 | | | 1:56.27 | PB | Oliver Demain | | 3 | Dean Miller | Gloucester | Birmingham (U) | 5 Jun 24 | |
| 115 | 1:56.33 | | | 1:56.33 | PB | Joseph Hunt | | 1 | | Tonbridge | Gillingham | 21 Apr 24 | |
| 116 | 1:56.35 | | | 1:53.42 | | Cameron West | | 2 | Roy Freeman | Lincoln Wellington | Sportcity | 25 May 24 | |
| 116 | 1:56.35 | | | 1:56.35 | PB | Adam Whitlock | | 1 | | Invicta East Kent | Gillingham | 7 Jul 24 | |
| 118 | 1:56.4 | | | 1:56.4 | PB | Charles Goodridge | | 1 | | Taunton | Street | 1 Jun 24 | |
| 119 | 1:56.46 | | | 1:56.46 | PB | Andrew Martin | | 1 | | Worthing | Worthing | 18 Jun 24 | |
| 119 | 1:56.46 | | | 1:56.46 | PB | Jack Talbot | | 1 | Andrew Fraser | Wirral | Loughborough | 19 Jun 24 | |
| 121 | 1:56.47 | | | 1:56.47 | PB | Leon Doran | | 1 | Gary Howells | Chiltern | Watford | 7 Aug 24 | |
| 122 | 1:56.51 | | | 1:56.34 | | Gregor Norster | | 2 | Alasdair Carpenter | City of Plymouth | Exeter | 25 Jun 24 | |
| 123 | 1:56.56 | | | 1:56.56 | PB | Edan Petrie | | 2 | Martin Cook | City of York | Leeds | 3 Jun 24 | |
| 124 | 1:56.59 | | | 1:56.59 | PB | Benjy Street | | 1 | Anne Hegvold | Hercules Wimbledon | Gillingham | 1 Sep 24 | |
| 125 | 1:56.60 | | | 1:56.60 | PB | Joshua Dunne | | 1 | Philip Baker | Brighton Phoenix | Worthing | 18 Jun 24 | |
| 126 | 1:56.63 | i | | 1:55.68 | | George Ward | | 2 | Andrew Hobdell | Herts Phoenix | Lee Valley | 4 Feb 24 | |
| 1:59.47 | | | | | | | | | | Stevenage | 7 Jul 24 | |
| 127 | 1:56.65 | | | 1:56.21 | | Harry Richards | | 2 | Bernard Wilkins | Abingdon | Horspath | 12 May 24 | |
| 128 | 1:56.68 | | | 1:55.65 | | Abdirahim Hamud | | 3 | Idris Hamud | Shaftesbury Barnet | Watford | 15 May 24 | |
| 128 | 1:56.68 | | | 1:56.41 | | Alex Adams | | 2 | Catherine Mijovic | Bromsgrove & Redditch | Birmingham (U) | 5 Jun 24 | |
| 130 | 1:56.70 | i | | 1:56.70i | PB | James Clark | | 1 | Bernard Marley | Victoria Park City of Glasgow | Emirates Arena | 14 Dec 24 | |
| 131 | 1:56.73 | i | | 1:56.73i | PB | Ben Heron | | 3 | | Glasgow Jaguars | Emirates Arena | 14 Dec 24 | |
| 132 | 1:56.76 | | | 1:54.36 | | Ollie Francis | | 3 | Vince Golding | Crawley | Elmhurst IL, USA | 25 Apr 24 | |
| 133 | 1:56.80 | | | 1:56.80 | PB | Daniel Shattock | | 2 | Mick Woods | Aldershot, Farnham & District | Watford | 4 Sep 24 | |
| 134 | 1:56.82 | | | 1:56.82 | PB | Owen Smith | | 1 | Mick Woods | Aldershot, Farnham & District | Aldershot | 18 Jul 24 | |
| 134 | 1:56.82 | | | 1:56.82 | PB | Harry Fage | | 1 | Mike Reeves | Blackheath & Bromley | Bromley | 19 Aug 24 | |
| 136 | 1:56.88 | | | 1:56.88 | PB | Rhys Llewellyn | | 3 | Peter Freeman | Pembrokeshire | Swansea | 11 Aug 24 | |
| 137 | 1:56.89 | | | 1:54.64 | | Thomas Corwood | | 1 | Andrew Carter | Vale Royal | Stretford | 28 May 24 | |
| 138 | 1:56.9 | | | 1:56.9 | PB | Harry Bradley | | 1 | Darryn McAtee | Newport H | Street | 1 Jun 24 | |
| 139 | 1:56.97 | | | 1:56.97 | PB | Ethan Rocks | | 2 | | Tonbridge | Gillingham | 21 Apr 24 | |
| 140 | 1:57.09 | | | 1:57.09 | PB | Noah Paterson | | 1 | | Invicta East Kent | Bromley | 30 Jul 24 | |
| 141 | 1:57.12 | | | 1:57.12 | PB | Henry Evans | | 2 | | Newport H | Aberdare | 23 Jul 24 | |
| 142 | 1:57.13 | | | 1:55.80 | | Leo Stark | | 2 | Darryn McAtee | Newport H | Loughborough | 17 Jul 24 | |
| 143 | 1:57.15 | | | 1:57.15 | PB | Gerard McGrady | | 2 | | Blackheath & Bromley | Exeter | 30 Apr 24 | |
| 143 | 1:57.15 | | | 1:57.15 | PB | Freddie Meredith | | 1 | Richard Goddard | Trafford | Stretford | 28 May 24 | |
| 143 | 1:57.15 | i | | 1:57.15i | PB | Grant McEachern | | 2 | Stephen Wallace | Cumbernauld | Emirates Arena | 8 Dec 24 | |
| 1:58.86 | | | | | | | | | | Crownpoint | 31 May 24 | |
| 146 | 1:57.19 | | | 1:57.19 | PB | Mark Constable | | 1 | | Blackheath & Bromley | Bromley | 19 Aug 24 | |
| 147 | 1:57.23 | i | | 1:55.32 | | Calum Charters | | 2 | Niall Walker | East Kilbride | Sheffield | 10 Feb 24 | |
| 1:57.62 | | | | | | | | | | Grangemouth | 17 Aug 24 | |
| 148 | 1:57.24 | | | 1:57.24 | PB | Isaac Jessop-Tranter | | 1 | Gary Howells | Chiltern | Watford | 15 May 24 | |
| 149 | 1:57.29 | | | 1:57.29 | PB | Ethan Isles | | 2 | Francis Marsh | North Down | Belfast | 15 Jun 24 | |
| 149 | 1:57.29 | | | 1:55.18 | | Freddie Cushing | | 1 | Kevin Smith | Northampton | Loughborough | 19 Jun 24 | |
| 151 | 1:57.30 | | | 1:57.30 | PB | Thomas Chadwick | | 1 | | Highgate | Wormwood Scrubs | 5 Jun 24 | |
| 152 | 1:57.3 | | | 1:56.5 | | Joseph Rees Gara | | 2 | Trevor Painter | Wigan & District | Blackburn | 15 Jun 24 | |
| 153 | 1:57.33 | | | 1:57.33 | PB | Jack Gospel | | 2 | Joshua Schofield | Daventry | Albert Park, AUS | 2 Nov 24 | |
| 154 | 1:57.41 | | | 1:57.03 | | Zak Ferguson | | 2 | John Wood | Rotherham | Bury | 25 Jun 24 | |
| 155 | 1:57.42 | | | 1:57.42 | PB | James Brassington | | 1 | Jennie Hodgson | Lancaster & Morecambe | Stretford | 28 May 24 | |
| 155 | 1:57.42 | | | 1:57.42 | PB | Elliot Davies-Hayes | | 3 | | Vale Royal | Stretford | 28 May 24 | |
| 157 | 1:57.43 | | | 1:57.2 | | Ben Pucill | | 2 | | Warrington AC | Bury | 10 Aug 24 | |
| 158 | 1:57.46 | i | | 1:54.26 | | Joseph Reeve | | 3 | Ken Harker | Richmond & Zetland | Sheffield | 7 Jan 24 | |
| 1:59.50 | | | | | | | | | | Middlesbrough | 9 Jun 24 | |
| 159 | 1:57.48 | | | 1:57.48 | PB | Jack Hiatt | | 2 | Christopher Hazell | Nuneaton | Birmingham (U) | 27 Apr 24 | |
| 160 | 1:57.49 | | | 1:57.49 | PB | Jacob Hunt | | 1 | | Tonbridge | Gillingham | 21 Apr 24 | |
| 161 | 1:57.52 | | | 1:57.52 | PB | Tom Foden | | 1 | Vanessa Hammett | Kingston & Poly | Tooting | 24 Jul 24 | |
| 162 | 1:57.53 | | | 1:57.53 | PB | Roy Taylor | | 2 | | Elgin | Stirling | 18 May 24 | |
| 162 | 1:57.53 | | | 1:57.53 | PB | Ciaran McCarroll | | 1 | | Finn Valley | Dublin (S), IRL | 29 Jun 24 | |
| 164 | 1:57.55 | | | 1:57.55 | PB | Arthur Tilt | | 1 | Nicholas Garner | Rugby & Northampton | Nuneaton | 3 Jul 24 | |
| 165 | 1:57.56 | i | | 1:51.99 | | Zac Brannon | | 1 | Mel Carr | North Shields Poly | Sheffield | 15 Dec 24 | |
| 166 | 1:57.64 | | | 1:57.64 | PB | Blake Williams | | 2 | Simon Williams | Newquay & Par | Exeter | 25 Jun 24 | |
| 167 | 1:57.65 | | | 1:57.65 | PB | Reuben Macdonald | | 3 | Dudley Walker | Giffnock North | Atlanta GA, USA | 20 Apr 24 | |
| 167 | 1:57.65 | | | 1:57.65 | PB | Harry Dadd | | 1 | John Skevington | Wreake & Soar Valley | Loughborough | 1 Jun 24 | |
| 167 | 1:57.65 | | | 1:57.55 | | Jacob Clement | | 1 | Colin Godfrey | Shaftesbury Barnet | Horspath | 7 Sep 24 | |
| 170 | 1:57.68 | | | 1:57.68 | PB | Will Atkins | | 1 | Nick Anderson | Winchester RC | Winchester | 22 May 24 | |
| 171 | 1:57.70 | | | 1:57.70 | PB | Nicholas Thomas | | 1 | | Basingstoke & Mid Hants | Watford | 15 May 24 | |
| 172 | 1:57.89 | | | 1:57.89 | PB | Jack Sharpe | | 2 | | Tonbridge | Tonbridge | 30 Apr 24 | |
| 173 | 1:57.9 | | | 1:57.26 | | Tim Bongaerts | | 2 | James Senior | City of Norwich | Bury St. Edmunds | 1 Sep 24 | |
| 174 | 1:57.91 | | | 1:57.91 | PB | Malachy Collins | | 1 | | Rugby & Northampton | Corby | 11 May 24 | |
| 175 | 1:57.95 | | | 1:57.95 | PB | Ryan Corrin | | 3 | Andrew Fox | Manx | Liverpool | 17 Aug 24 | |
| 176 | 1:58.04 | | | 1:58.04 | PB | Dillon Millard | | 1 | Dave Lee | Taunton | Exeter | 28 Jul 24 | |
| 177 | 1:58.06 | | | 1:58.06 | PB | Sonny Boy Hughes | | 2 | | Rotherham | Bury | 24 Jul 24 | |
| 178 | 1:58.07 | | | 1:58.07 | PB | Alasdair Nugent | | 1 | Dudley Walker | Giffnock North | Livingston | 24 May 24 | |
| 179 | 1:58.09 | | | 1:57.69 | | Nathan Davis | | 1 | Gordon Addison | Luton | Horspath | 7 Sep 24 | |
| 180 | 1:58.13 | | | 1:57.09 | | Sam Yates | | 3 | James Thie | Nuneaton | Newport | 22 Jun 24 | |
| 181 | 1:58.16 | | | 1:56.25 | | Benjamin Gostick | | 2 | Colin Godfrey | Shaftesbury Barnet | Watford | 17 Apr 24 | |
| 182 | 1:58.2 | | | 1:58.2 | PB | Henry Cornish | | 1 | Mark Pauley | Poole AC | Street | 1 Jun 24 | |
| 183 | 1:58.21 | | | 1:58.21 | PB | Matthew Monachello | | 1 | | Kilmarnock | Crownpoint | 31 May 24 | |
| 184 | 1:58.24 | i | | 1:58.24i | PB | Rory Taylor-Young | | 1 | | Giffnock North | Emirates Arena | 8 Dec 24 | |
| 185 | 1:58.31 | | | 1:58.31 | PB | Robbie Welsh | | 3 | | Gala | Bury | 26 Aug 24 | |
| 186 | 1:58.33 | | | 1:57.96 | | Rafi Gayer | | 1 | | Shaftesbury Barnet | Watford | 7 Aug 24 | |
| 187 | 1:58.35 | | | 1:54.85 | | Lucas Rogers | | 2 | Shane Smith | Kettering | Watford | 7 Aug 24 | |
| 188 | 1:58.37 | | | 1:58.37 | PB | Felix Bowling | | 1 | | Peterborough & Nene Valley | Watford | 4 Sep 24 | |
| 189 | 1:58.38 | | | 1:58.38 | PB | George Hopkins | | 2 | | Tonbridge | Tonbridge | 30 Apr 24 | |
| 189 | 1:58.38 | | | 1:58.38 | PB | Euan O'Brien | | 2 | | Giffnock North | Stretford | 14 May 24 | |
| 191 | 1:58.47 | | | 1:58.47 | PB | Ronan McArdle | | 1 | Anne Hegvold | Hercules Wimbledon | Wormwood Scrubs | 14 Jul 24 | |
| 192 | 1:58.49 | | | 1:58.49 | PB | Ronan Edwards | | 2 | | Ilford | Stratford (CT) | 8 Sep 24 | |
| 193 | 1:58.5 | | | 1:58.5 | PB | Eddie Chambers | | 1 | | Winchester | Southampton | 18 May 24 | |
| 194 | 1:58.52 | | | 1:58.52 | PB | James Walton | | 1 | | Trafford | Stretford | 28 May 24 | |
| 195 | 1:58.55 | | | 1:58.55 | PB | Andrew Martin | | 1 | | Sussex Schs | Crawley | 8 Jun 24 | |
| 196 | 1:58.6 | | | 1:58.6 | PB | Noah Balchin | | 2 | | Stratford-upon-Avon | Leamington | 18 May 24 | |
| 197 | 1:58.63 | | | 1:58.63 | PB | Sam Hollins | | 3 | Matthew Seddon | West Cheshire | Bury | 26 Aug 24 | |
| 198 | 1:58.7 | | | 1:58.7 | PB | Tommy Cropley | | 1 | Robert Whitten | Stevenage & North Herts | Stevenage | 18 May 24 | |
| 199 | 1:58.74 | | | 1:58.74 | PB | Dylan Stevens | | 2 | Daniel Stevens | Crawley | Brighton | 1 May 24 | |
| 199 | 1:58.74 | | | 1:58.74 | PB | Michael Cattini | | 1 | Idris Hamud | Harrow | Watford | 15 May 24 | |
| 201 | 1:58.76 | i | | 1:58.76i | PB | Benjamin Price | | 2 | Sean Price | Cardiff | Cardiff | 21 Jan 24 | |
| 201 | 1:58.76 | | | 1:57.69 | | Louie McCormack | | 3 | | Trafford | Birmingham (U) | 27 Apr 24 | |
| 203 | 1:58.78 | | | 1:58.78 | PB | Arthur Milles T13/F13 | | 2 | Trevor Cummings | St. Mary's Richmond | Kingston | 14 Aug 24 | |
| 204 | 1:58.80 | | | 1:58.80 | PB | Gregory Martin | | 1 | Martin Branfoot | Chelmsford | Chelmsford | 11 May 24 | |
| 205 | 1:58.8 | | | 1:58.8 | PB | Thomas Evans | | 2 | James Mann | Winchester | Salisbury | 7 Jul 24 | |
| 206 | 1:58.82 | | | 1:58.82 | PB | Alex Williams | | 1 | John Dill | Swindon | Swindon | 28 Jun 24 | |
| 207 | 1:58.86 | | | 1:57.85 | | Ben Warnock | | 1 | | Monaghan Phoenix, IRL | Belfast | 19 May 24 | |
| 208 | 1:58.90 | | | 1:58.90 | PB | Adam O'Gorman | | 1 | Colin Godfrey | Shaftesbury Barnet | Watford | 15 May 24 | |
| 209 | 1:58.96 | | | 1:58.96 | PB | Jasper Brooks | | 1 | | Blackheath & Bromley | Bromley | 21 May 24 | |
| 210 | 1:58.97 | | | 1:58.97 | PB | Joe van Nes | | 3 | Chris Marsden | Worthing | Brighton | 31 Jul 24 | |
| 211 | 1:59.00 | | | 1:59.00 | PB | Alexander Middleton | | 1 | Mike Reeves | Blackheath & Bromley | Bromley | 17 Sep 24 | |
| 211 | 1:59.00 | i | | 1:59.00i | PB | Ruben Stovell | | 1 | John Lane | Sheffield & Dearne | Emirates Arena | 16 Nov 24 | |
| 213 | 1:59.02 | | | 1:59.02 | PB | Daniel Sutherland | | 2 | | Livingston | Crownpoint | 31 May 24 | |
| 214 | 1:59.03 | | | 1:59.03 | PB | George Saint | | 1 | | London Heathside | Watford | 15 May 24 | |
| 215 | 1:59.04 | | | 1:59.04 | PB | Sebastian Beedell | | 2 | | Peterborough & Nene Valley | Loughborough | 15 May 24 | |
| 215 | 1:59.04 | | | 1:57.17 | | Joshua Fisher | | 3 | | Shaftesbury Barnet | Birmingham (U) | 5 Jun 24 | |
| 215 | 1:59.04 | | | 1:59.04 | PB | Jacob Welsh | | 1 | Neil Edwards | Deeside AAC | Deeside | 20 Aug 24 | |
| 218 | 1:59.10 | | | 1:59.10 | PB | Leo Powell | | 1 | | Derby | Loughborough | 1 Jun 24 | |
| 218 | 1:59.10 | | | 1:59.10 | PB | Danny Carter | | 2 | | Rugby & Northampton | Watford | 7 Aug 24 | |
| 220 | 1:59.13 | | | 1:59.13 | PB | Rowan Curtis | | 1 | Adam Clayton | Brighton & Hove | Brighton | 1 May 24 | |
| 220 | 1:59.13 | | | 1:59.13 | PB | Stanley Parkinson | | 1 | Nick Anderson | Winchester RC | Aldershot | 18 Jul 24 | |
| 220 | 1:59.13 | | | 1:59.13 | PB | Fintan Pearce | | 1 | Christopher Voice | Eastbourne | Brighton | 31 Jul 24 | |
| 223 | 1:59.19 | i | | 1:56.98 | | Philip Goodfellow | | 2 | Trevor Painter | Macclesfield | Sheffield | 7 Jan 24 | |
| 223 | 1:59.19 | | | 1:58.61 | | Fletcher Hart | | 2 | John Dill | Swindon | Watford | 12 Jun 24 | |
| 225 | 1:59.2 | | | 1:59.2 | PB | Oscar Bailey | | 2 | | Basingstoke & Mid Hants | Southampton | 18 May 24 | |
| 226 | 1:59.23 | | | 1:59.23 | PB | Noah Heal | | 1 | Dave Lee | Taunton | Exeter | 25 Jun 24 | |
| 226 | 1:59.23 | | | 1:57.87 | | Gianleo Stubbs | | 1 | | Shaftesbury Barnet | Watford | 4 Sep 24 | |
| 228 | 1:59.24 | | | 1:59.24 | PB | Jacob Woods | | 1 | Andy Tuttle | Newbury | Bracknell | 19 Jun 24 | |
| 228 | 1:59.24 | | | 1:59.24 | PB | Harry Harvey | | 3 | | Winchester | Bournemouth | 8 Sep 24 | |
| 230 | 1:59.25 | | | 1:59.25 | PB | Sam Amdor | | 3 | John Wildman | Highgate | Birmingham (U) | 27 Apr 24 | |
| 231 | 1:59.26 | | | 1:59.26 | PB | Elias Skaarup | | 1 | Barry Hearn | Marshall Milton Keynes | Watford | 15 May 24 | |
| 232 | 1:59.27 | | | 1:59.27 | PB | Charles Prestwich | | 1 | Chris McGeorge | Notts | Loughborough | 15 May 24 | |
| 232 | 1:59.27 | | | 1:58.66 | | Oliver Morrison | | 1 | Steven Chalmers | Dunfermline Track & Field | Crownpoint | 31 May 24 | |
| 232 | 1:59.27 | | | 1:59.27 | PB | Edward Flewitt | | 1 | Hussain Jama | Ealing Southall & Middx | Watford | 4 Sep 24 | |
| 235 | 1:59.28 | | | 1:59.28 | PB | Nicholas Pestell | | 2 | | Bristol & West | Sportcity | 1 Sep 24 | |
| 236 | 1:59.30 | | | 1:59.30 | PB | Ted Ash | | 1 | | City of Norwich | Gillingham | 14 Jul 24 | |
| 237 | 1:59.33 | | | 1:59.33 | PB | Oscar Kinirons | | 2 | Terry O'Neill | Belgrave | Portsmouth | 1 Jun 24 | |
| 238 | 1:59.39 | | | 1:59.09 | | Max Winfield | | 3 | George Harrison | Shaftesbury Barnet | Sportcity | 4 May 24 | |
| 239 | 1:59.45 | | | 1:59.45 | PB | Daniel Porteous | | 1 | | Sutton & District | Carshalton | 17 Aug 24 | |
| 240 | 1:59.46 | i | | 1:59.46i | PB | Conan Harper | | 3 | | Giffnock North | Clemson SC, USA | 27 Jan 24 | |
| 241 | 1:59.51 | | | 1:57.81i | | Oliver Muscroft | | 1 | | Hallamshire | Sheffield | 21 Aug 24 | |
| 242 | 1:59.52 | | | 1:59.52 | PB | Thomas Peacock | | 2 | Bernard Johnson | Thurrock | Watford | 7 Aug 24 | |
| 243 | 1:59.53 | | | 1:59.53 | PB | Tom Fleming | | 1 | Andrew Han | Loughview AC | Belfast | 11 Apr 24 | |
| 244 | 1:59.58 | | | 1:59.58 | PB | Olly Morris | | 1 | | Exeter | Exeter | 28 May 24 | |
| 245 | 1:59.64 | | | 1:59.64 | PB | Benjamin Dewar | | 1 | Neil Dodson | Windsor Slough Eton & Hounslow | Watford | 17 Apr 24 | |
| 246 | 1:59.65 | | | 1:59.65 | PB | Cameron Robertson | | 1 | | Nithsdale | Crownpoint | 31 May 24 | |
| 247 | 1:59.66 | | | 1:59.66 | PB | Taylor Roy | | 3 | | Scottish Schs | Grangemouth | 8 Jun 24 | |
| 247 | 1:59.66 | | | 1:59.30 | | Oliver Sherratt | | 1 | | Abingdon | Loughborough | 17 Jul 24 | |
| 249 | 1:59.67 | | | 1:59.67 | PB | Connor Morgan | | 1 | Bernard Wilkins | Abingdon | Horspath | 12 May 24 | |
| 249 | 1:59.67 | | | 1:59.67 | PB | Glen Griffiths | | 2 | Dudley Walker | Giffnock North | Livingston | 2 Aug 24 | |
| 251 | 1:59.69 | | | 1:59.69 | PB | Harrison Fraser | | 1 | | Tonbridge | Tonbridge | 30 Apr 24 | |
| 252 | 1:59.7 | | | 1:59.7 | PB | Ed Clement | | 1 | Mike Dunphy | Dacorum | Hemel Hempstead | 8 Jun 24 | |
| 253 | 1:59.72 | | | 1:59.72 | PB | Callum Fox-Byrne | | 1 | | Deeside AAC | Liverpool | 26 May 24 | |
| 253 | 1:59.72 | | | 1:58.82 | | Thomas Chadwick | | 3 | Peter Crook | Preston | Loughborough | 17 Jul 24 | |
| 253 | 1:59.72 | | | 1:59.72 | PB | Joshua Hampson Wallace | | 1 | Gordon Addison | Luton | Watford | 7 Aug 24 | |
| 256 | 1:59.73 | | | 1:59.73 | PB | Harry Peacocke | | 1 | Ian Grime | Salford H | Stretford | 11 Jun 24 | |
| 257 | 1:59.76 | | | 1:55.89 | | Archie Budding | | 1 | Alan Buckley | Ilkley | Gateshead | 18 Aug 24 | |
| 258 | 1:59.79 | | | 1:57.63 | | Cameron MacMillan | | 3 | Michael Wright | Central | Grangemouth | 30 Jun 24 | |
| 258 | 1:59.79 | | | 1:59.79 | PB | Ryan Knights | | 1 | | Kilbarchan | Greenock | 7 Aug 24 | |
| 260 | 1:59.8 | | | 1:58.99 | | Oliver Patton | | 1 | Robert Hawkins | Kilbarchan | Linwood | 9 Apr 24 | |
| 261 | 1:59.86 | | | 1:59.28 | | Oisin McGloin | | 2 | | Lagan Valley | Belfast | 26 May 24 | |
| 261 | 1:59.86 | | | 1:59.86 | PB | Samuel Mahoney | | 2 | Patrick Gahagan | Havering | Stratford (CT) | 8 Sep 24 | |
| 263 | 1:59.88 | | | 1:57.75 | | Shane Hart | | 3 | Patrick Gahagan | Havering | Watford | 12 Jun 24 | |
| 264 | 1:59.89 | | | 1:59.89 | PB | Alex Smart | | 2 | Claire East | City of Portsmouth | Kingston | 7 Jul 24 | |
| 265 | 1:59.9 | | | 1:59.9 | PB | Edward Sankey | | 1 | | Mansfield | Mansfield | 26 May 24 | |
| 265 | 1:59.9 | | | 1:59.9 | PB | Adam Jackson | | 2 | | Coventry | Banbury | 14 Jul 24 | |
| 267 | 1:59.94 | | | 1:57.48 | | Joseph Hayes | | 1 | | Highgate | Watford | 4 Sep 24 | |
| 268 | 1:59.96 | | | 1:59.96 | PB | Harry Edwards | | 2 | John Dill | Swindon | Swindon | 28 Jun 24 | |
| 269 | 2:00.00 | | | 1:57.04i | | Dima Graham | | 1 | | Tweed, Leader, Jed Track | Crownpoint | 31 May 24 | |
| 270 | 2:00.03 | | | 2:00.03 | PB | Matthew Morgan | | 2 | Richard Park | Cambridge & Coleridge | Watford | 4 Sep 24 | |
| 271 | 2:00.09 | | | 2:00.09 | PB | Archie Durham | | 1 | Richard Nation | Chelmsford | Lee Valley | 14 Apr 24 | |
| 272 | 2:00.10 | | | 2:00.10 | PB | George Wallace | | 1 | Michael Thompson | Sheffield & Dearne | Sheffield | 3 Jul 24 | |
| 273 | 2:00.11 | | | 2:00.11 | PB | Alexander Mulvihill | | 1 | | Highgate | Watford | 12 Jun 24 | |
| 274 | 2:00.12 | | | 1:54.88 | | Reece Munro | | 3 | | Southend | Southend | 30 May 24 | |
| 275 | 2:00.15 | | | 1:57.47 | | Sam Barnaby | | 2 | Brian O'Hare | Exeter | Yeovil | 7 Sep 24 | |
| 275 | 2:00.15 | i | | 1:55.51 | | Lucas Stabler | | 3 | | City of York | Sportcity | 20 Nov 24 | |
| 2:01.96 | | | | | | | | | | Doncaster | 17 Aug 24 | |
| 277 | 2:00.16 | | | 2:00.16 | PB | Isaac Morgan | | 2 | | Cambridge & Coleridge | Watford | 4 Sep 24 | |
| 278 | 2:00.27 | i | | 2:00.27i | PB | Luc Macleod | | 1 | Tom Leeson | Banchory Stonehaven | Emirates Arena | 16 Nov 24 | |
| 279 | 2:00.30 | | | 2:00.30 | PB | Timothee Adler | | 2 | | Epsom & Ewell | Kingston | 12 May 24 | |
| 280 | 2:00.37 | i | | 1:54.63 | | Ben Brooker | | 3 | Shane Smith | Kettering | Sheffield | 10 Feb 24 | |
| 281 | 2:00.39 | | | 2:00.16 | | Isaac Lutaya | | 3 | | Hercules Wimbledon | Bromley | 17 Aug 24 | |
| 282 | 2:00.40 | | | 2:00.40 | PB | Finlay Cullen | | 1 | Colin Lancaster | Shrewsbury | Deeside | 24 May 24 | |
| 283 | 2:00.4 | | | 2:00.4 | PB | Ollie Robertson-Kurd | | 2 | Christopher Palmer | Bristol & West | Whitehall | 21 Aug 24 | |
| 284 | 2:00.41 | | | 2:00.41 | PB | Joseph Sandiford | | 1 | | North Somerset | Yeovil | 30 Mar 24 | |
| 285 | 2:00.45 | | | 2:00.45 | PB | Joshua Edwards | | 2 | Barry Hearn | Marshall Milton Keynes | Watford | 4 Sep 24 | |
| 286 | 2:00.48 | | | 2:00.48 | PB | William Jameson | | 2 | | Solihull & Small Heath | Birmingham (U) | 15 May 24 | |
| 286 | 2:00.48 | | | 2:00.48 | PB | Ben Shackleton | | 1 | | Wakefield | Bury | 24 Jul 24 | |
| 288 | 2:00.50 | | | 1:59.66i | | Andrew Mckechnie | | 2 | David Lothian | Glasgow Jaguars | Grangemouth | 14 Sep 24 | |
| 289 | 2:00.51 | | | 2:00.51 | PB | Jacob Pearce | | 1 | Mick Woods | Aldershot, Farnham & District | Aldershot | 18 Jul 24 | |
| 290 | 2:00.52 | i | | 1:55.60 | | Alfie Ward | | 2 | John Stow | Woodford Green Essex Ladies | Lee Valley | 21 Jan 24 | |
| 291 | 2:00.53 | | | 2:00.53 | PB | Nate Ground | | 1 | | South London | Wimbledon | 13 Apr 24 | |
| 291 | 2:00.53 | | | 1:59.9 | | Codie Dewhurst | | 2 | | Blackburn | Liverpool | 26 May 24 | |
| 293 | 2:00.57 | | | 2:00.57 | PB | Innes Wright | | 1 | | Lasswade | Crownpoint | 31 May 24 | |
| 294 | 2:00.58 | | | 2:00.58 | PB | Cameron Elliott | | 2 | Anne Hegvold | Hercules Wimbledon | Watford | 12 Jun 24 | |
| 295 | 2:00.6 | | | 1:59.5 | | Alfie Lamb | | 1 | Graham Millican | Border | Carlisle | 26 May 24 | |
| 296 | 2:00.61 | | | 2:00.61 | PB | Ibrahim Mohamed Achchi | | 1 | | Rugby & Northampton | Yate | 14 Jul 24 | |
| 297 | 2:00.63 | i | | 1:59.12 | | Jamie Dumbarton | | 3 | Andrew Fraser | Wirral | Sheffield | 23 Feb 24 | |
| 2:01.52 | | | | | | | | | | Liverpool | 12 May 24 | |
| 298 | 2:00.65 | | | 2:00.65 | PB | Harrison White | | 3 | | Invicta East Kent | Tonbridge | 2 Jul 24 | |
| 299 | 2:00.70 | | | 2:00.70 | PB | Fabian Schiller | | 2 | Kay Schiller | Lancaster & Morecambe | Stretford | 11 Jun 24 | |
| 300 | 2:00.71 | i | | 1:59.02 | | Iwan Wilson | | 2 | Chris Franklin | Llanelli | Cardiff | 28 Jan 24 | |
| 300 | 2:00.71 | | | 2:00.71 | PB | Samuel Kalembo | | 1 | | Sutton & District | Tooting | 24 Jul 24 | |
| 302 | 2:00.73 | i | | 1:57.29i | | Mason McCreery | | 1 | | Loughview AC | Abbotstown, IRL | 27 Nov 24 | |
| 303 | 2:00.75 | | | 1:58.81 | | Adam Clifford | | 1 | | Shettleston | Grangemouth | 30 Jun 24 | |
| 304 | 2:00.78 | | | 1:56.36 | | Fionn O'Murchu | | 2 | | Chichester | Bromley | 30 Jul 24 | |
| 305 | 2:00.8 | | | 1:59.55 | | Joseph Pointon | | 2 | Annie Pointon | Nuneaton | Abingdon | 7 Sep 24 | |
| 306 | 2:00.84 | | | 2:00.84 | PB | Charlie Brook | | 1 | | St. Mary's Richmond | Watford | 15 May 24 | |
| 307 | 2:00.89 | | | 2:00.89 | PB | Aaron Mills | | 2 | | St. Mary's Richmond | Carshalton | 17 Aug 24 | |
| 308 | 2:01.00 | i | | 2:01.00i | PB | Jamie McDonnell | | 1 | | Enniskillen RC | Athlone, IRL | 7 Apr 24 | |
| 309 | 2:01.0 | | | 2:01.0 | PB | Callum Fricker | | 3 | | East Cheshire | Blackpool | 17 Aug 24 | |
| 310 | 2:01.01 | | | 2:01.01 | PB | Ravi Clark | | 2 | Bruce Warren | Brighton Phoenix | Worthing | 18 Jun 24 | |
| 311 | 2:01.04 | i | | 2:00.48i | | Martin Sunderland | | 4 | Steven Gillingham | Woking | Sportcity | 20 Nov 24 | |
| 2:01.6 | | | | | | | | | | Southampton | 18 May 24 | |
| 312 | 2:01.07 | i | | 1:57.97i | | Eddie Holden | | 1 | | Mansfield | Sheffield | 29 Dec 24 | |
| 313 | 2:01.08 | i | | 2:01.08i | PB | Sean Collins | | 4 | Michael Doyle | Stockport | Sheffield | 29 Dec 24 | |
| 314 | 2:01.09 | i | | 1:58.21i | | Luke Dronfield | | 3 | Marina Armstrong | Blackheath & Bromley | Lee Valley | 14 Feb 24 | |
| 315 | 2:01.10 | i | | 1:57.93 | | William Hardy | | 1 | | City of York | Sheffield | 15 Dec 24 | |
| 316 | 2:01.1 | | | 2:01.1 | PB | Matthew Jones | | 1 | | West Cheshire | Litherland | 15 Jun 24 | |
| 317 | 2:01.17 | | | 1:59.14 | | Luke Newton | | 2 | Vince Golding | Crawley | Crawley | 1 Apr 24 | |
| 318 | 2:01.18 | | | 1:59.43 | | Will Bryce | | 1 | Peter Venus | Tynedale | Jarrow | 14 Aug 24 | |
| 319 | 2:01.22 | | | 1:57.17 | | Ben Gillen | | 2 | | Lagan Valley | Belfast | 19 May 24 | |
| 320 | 2:01.28 | | | 2:01.28 | PB | Alex Kelly | | 3 | | Liverpool H | Stretford | 14 May 24 | |
| 321 | 2:01.3 | | | 2:01.3 | PB | Jonson Hughes | | 1 | | Rotherham | Mansfield | 14 Jul 24 | |
| 322 | 2:01.39 | | | 2:01.39 | PB | Jack Hedderly | | 2 | Dave Ragan | Basingstoke & Mid Hants | Watford | 15 May 24 | |
| 323 | 2:01.4 | | | 2:01.4 | PB | Harry Maxwell | | 1 | | Team Bath | Whitehall | 21 Aug 24 | |
| 324 | 2:01.42 | | | 2:01.42 | PB | Nicolas Ackermann | | 3 | | Guernsey | St. Peter Port | 5 Jul 24 | |
| 325 | 2:01.43 | i | | 1:59.27 | | John Nickless | | 2 | Alan Hewson | Chiltern | Lee Valley | 4 Feb 24 | |
| 326 | 2:01.46 | | | 2:01.46 | PB | Greg Barnard-Mackenzie | | 2 | | Barrow & Furness | Stretford | 30 Apr 24 | |
| 326 | 2:01.46 | | | 2:01.46 | PB | Joseph Tarling | | 1 | Mike Lepps | Harrow | Lee Valley | 12 May 24 | |
| 328 | 2:01.49 | | | 2:01.49 | PB | Kaydan Day | | 1 | | Livingston | Livingston | 2 Aug 24 | |
| 329 | 2:01.52 | | | 2:00.96 | | Adam Wetton | | 3 | David Arnott | Corstorphine | Loughborough | 1 Jun 24 | |
| 329 | 2:01.52 | | | 2:00.35 | | Charlie Worsfold | | 2 | | Gloucester | Yate | 14 Jul 24 | |
| 331 | 2:01.54 | | | 2:01.54 | PB | Ethan Lorimer | | 2 | Andrew Ross | Harmeny | Grangemouth | 27 Apr 24 | |
| 332 | 2:01.55 | | | 2:00.34 | | Ben Taylor | | 2 | | Liverpool H | Stretford | 11 Jun 24 | |
| 333 | 2:01.57 | | | 2:01.57 | PB | Hugo Francis | | 1 | | Hertfordshire Schs | Watford | 15 May 24 | |
| 333 | 2:01.57 | | | 1:59.25 | | Bertie Marr | | 2 | Mike Bateman | Morpeth | Gateshead | 18 Aug 24 | |
| 335 | 2:01.59 | | | 2:01.59 | PB | Elliot Heath | | 2 | | St. Mary's Richmond | Watford | 15 May 24 | |
| 336 | 2:01.60 | | | 1:58.05 | | Finn Cross | | 1 | Lawson Cochrane | Willowfield | Belfast | 15 Jun 24 | |
| 337 | 2:01.61 | | | 2:01.61 | PB | Jack Lamb | | 1 | | Blackburn | Stretford | 11 Jun 24 | |
| 338 | 2:01.66 | | | 1:56.03 | | Daniel Banyard | | 2 | | Shaftesbury Barnet | Watford | 17 Apr 24 | |
| 339 | 2:01.68 | | | 2:01.68 | PB | Matthew Knak | | 2 | | Giffnock North | Grangemouth | 13 Apr 24 | |
| 340 | 2:01.69 | | | 2:01.69 | PB | Charlie Wright | | 3 | Don McMillan | City of York | Sportcity | 1 Sep 24 | |
| 341 | 2:01.71 | | | 2:01.71 | PB | Lewis Robson | | 1 | | Northampton | Nuneaton | 3 Jul 24 | |
| 342 | 2:01.73 | | | 1:59.03 | | Ben Bowker | | 2 | Eric Phillips | Ipswich | Wormwood Scrubs | 14 Jul 24 | |
| 343 | 2:01.76 | | | 2:01.76 | PB | Andrew Dunn | | 1 | | Victoria Park City of Glasgow | Grangemouth | 30 Jun 24 | |
| 344 | 2:01.79 | | | 1:58.59 | | Finley Davis | | 3 | David Cripps | West Suffolk | Birmingham (U) | 15 May 24 | |
| 345 | 2:01.82 | | | 1:55.76 | | Harris Kentish | | 2 | Julie Freeland | Marshall Milton Keynes | Loughborough | 15 May 24 | |
| 346 | 2:01.83 | | | 2:01.83 | PB | Ash Burgess | | 1 | Catherine Muth | Birchfield H | Birmingham | 14 Apr 24 | |
| 347 | 2:01.87 | i# | | 1:54.80 | | Roman Hodgson | | 3 | Ronan Kearney | Warriors | Winston-Salem NC, USA | 27 Jan 24 | |
| 348 | 2:01.90 | | | 2:01.90 | PB | Jordan Pearlman | | 1 | | Shaftesbury Barnet | Watford | 12 Jun 24 | |
| 349 | 2:02.00 | | | 2:02.00 | PB | Anthony Cruise | | 1 | | Gloucester | Gloucester | 17 Jul 24 | |
| 350 | 2:02.0 | | | 2:02.0 | PB | David Baah-Okyere | | 1 | Peter Scott | London Heathside | Finsbury Park | 18 May 24 | |
| 350 | 2:02.0 | | | 1:55.9 | | Jack Ockenden | | 1 | | Unattached | Bournemouth | 8 Jun 24 | |
| 352 | 2:02.04 | | | 2:02.04 | PB | Colm McLoughlin | | 1 | Mick Woods | Aldershot, Farnham & District | Basingstoke | 24 Jul 24 | |
| 353 | 2:02.05 | | | 2:02.05 | PB | Max Malkinson | | 2 | | Tonbridge | Tonbridge | 30 Apr 24 | |
| 354 | 2:02.12 | | | 2:02.12 | PB | Dan Richardson | | 2 | Mike Corden | Sheffield & Dearne | Sheffield | 12 Jun 24 | |
| 355 | 2:02.2 | | | 2:02.2 | PB | Tom Williams | | 1 | | Wimborne | Poole | 23 Jun 24 | |
| 356 | 2:02.33 | | | 2:02.33 | PB | Jonah Cooper | | 1 | | Hallamshire | Bury | 24 Jul 24 | |
| 357 | 2:02.37 | | | 1:58.89 | | Rhys Bethell | | 1 | | St. Albans AC | Watford | 12 Jun 24 | |
| 358 | 2:02.38 | | | 2:00.81 | | Jack Offord | | 2 | Stuart Storey | Herts Phoenix | Watford | 12 May 24 | |
| 359 | 2:02.45 | | | 2:02.45 | PB | Luca Bradley | | 2 | Catherine Muth | Birchfield H | Birmingham | 28 Apr 24 | |
| 359 | 2:02.45 | | | 2:02.45 | PB | Boyd Jno-Lewis | | 3 | | Basingstoke & Mid Hants | Kingston | 1 May 24 | |
| 359 | 2:02.45 | | | 2:02.45 | PB | Evelyn Moynihan | | 1 | | Hastings AC | Tonbridge | 2 Jul 24 | |
| 362 | 2:02.47 | | | 2:02.47 | PB | Sam Mason | | 1 | | Durham | Gateshead | 15 Jun 24 | |
| 363 | 2:02.49 | | | 2:02.49 | PB | Nate Harding | | 1 | John Stow | Woodford Green Essex Ladies | Watford | 12 Jun 24 | |
| 364 | 2:02.50 | | | 2:02.50 | PB | George Hannay | | 3 | | Epsom & Ewell | Kingston | 12 May 24 | |
| 365 | 2:02.52 | | | 2:02.52 | PB | James Read | | 2 | Mark Bleasdale | Liverpool Pembroke Sefton | Bury | 26 Aug 24 | |
| 366 | 2:02.53 | | | 2:02.28 | | Franco Hillier | | 1 | | Blackheath & Bromley | Bromley | 21 May 24 | |
| 367 | 2:02.60 | | | 1:57.26 | | Callum Welch | | 1 | Shireen Higgins | Windsor Slough Eton & Hounslow | Bracknell | 19 Jun 24 | |
| 368 | 2:02.6 | | | 2:02.6 | PB | Jacob Preston | | 3 | Sarah Wilkins | Cambridge & Coleridge | Peterborough | 3 Oct 24 | |
| 369 | 2:02.62 | | | 2:02.62 | PB | Ieuan Thomas | | 1 | | Winchester RC | Street | 1 Jun 24 | |
| 370 | 2:02.70 | | | 2:02.70 | PB | Dylan Stevens | | 1 | | Newquay & Par | Exeter | 15 Jun 24 | |
| 371 | 2:02.7 | | | 2:02.7 | PB | Joshua Smith | | 2 | | Peterborough & Nene Valley | Peterborough | 26 May 24 | |
| 372 | 2:02.72 | | | 2:02.72 | PB | Huxley Foulkes | | 1 | Mike Dunphy | Dacorum | Watford | 15 May 24 | |
| 373 | 2:02.77 | | | 2:02.77 | PB | Jack Wallace | | 1 | Dudley Walker | Giffnock North | Aberdeen | 28 Jul 24 | |
| 374 | 2:02.79 | | | 2:02.79 | PB | Samuel Parrott | | 1 | | Southend | Southend | 30 May 24 | |
| 375 | 2:02.8 | | | 2:02.8 | PB | Robert Marlow | | 3 | Brian Darby | Coventry | Tamworth | 28 Apr 24 | |
| 375 | 2:02.8 | | | 2:02.8 | PB | Noah Burrill | | 1 | | Chorley ATC | Leigh | 14 Jul 24 | |
| 377 | 2:02.81 | | | 2:02.81 | PB | George Rainford | | 1 | Peter Crook | Preston | Stretford | 30 Apr 24 | |
| 378 | 2:02.82 | | | 2:02.41 | | Toby Spencer | | 2 | Mick Woods | Aldershot, Farnham & District | Kingston | 12 May 24 | |
| 379 | 2:02.87 | | | 2:02.87 | PB | Krzysztof Sokol | | 1 | | Mid Ulster | Belfast | 26 May 24 | |
| 380 | 2:02.89 | | | 2:02.69 | | Edward Brown | | 3 | | City of York | Derby | 14 Jul 24 | |
| 381 | 2:02.90 | | | 2:02.90 | PB | Connor Adams | | 3 | | City of Portsmouth | Brighton | 31 Jul 24 | |
| 382 | 2:02.95 | | | 2:02.95 | PB | Nicholas Hames | | 3 | Richard Park | Cambridge & Coleridge | St Ives | 17 Jul 24 | |
| 382 | 2:02.95 | | | 2:02.95 | PB | Alex Dunlop | | 1 | | Central | Grangemouth | 4 Sep 24 | |
| 384 | 2:02.96 | | | 2:00.88 | | Patrick Barnes | | 1 | | Glasgow Jaguars | Grangemouth | 24 Jul 24 | |
| 385 | 2:03.02 | | | 1:59.65i | | Struan Gatherer | | 1 | | Perth Strathtay | Livingston | 2 Aug 24 | |
| 386 | 2:03.03 | | | 2:03.03 | PB | Jan Malecki | | 2 | | Birchfield H | Yate | 18 Aug 24 | |
| 387 | 2:03.04 | | | 2:00.88 | | Patrick Cole | | 2 | Dave Lee | Taunton | Yeovil | 30 Mar 24 | |
| 388 | 2:03.12 | | | 2:03.12 | PB | Oliver Russell | | 1 | Mick Woods | Aldershot, Farnham & District | Aldershot | 18 Jul 24 | |
| 389 | 2:03.2 | | | 2:01.3 | | Adam Smith | | 1 | | St. Albans AC | Hemel Hempstead | 8 Jun 24 | |
| 389 | 2:03.2 | | | 2:03.2 | PB | William Wassmer | | 1 | | Great Yarmouth | Norwich | 28 Aug 24 | |
| 391 | 2:03.25 | | | 2:03.2 | | Cosmo Johnson | | 2 | John Henson | Sheffield & Dearne | Redditch | 31 Aug 24 | |
| 392 | 2:03.28 | | | 2:03.28 | PB | Jack White | | 1 | Dave Lee | Taunton | Exeter | 28 May 24 | |
| 392 | 2:03.28 | | | 2:03.28 | PB | Nathan Waller | | 1 | | Southend | Southend | 30 May 24 | |
| 392 | 2:03.28 | | | 2:03.28 | PB | Archie Lynch | | 1 | | Vale of Aylesbury | Watford | 10 Jul 24 | |
| 395 | 2:03.30 | | | 1:59.44 | | Joseph Collini | | 2 | | Sheffield & Dearne | Cudworth | 12 May 24 | |
| 395 | 2:03.30 | | | 2:03.30 | PB | Elliot Mavir | | 1 | | Morpeth | Whitley Bay | 14 Jul 24 | |
| 397 | 2:03.3 | | | 2:01.93 | | Bradley Andrews-Callec | | 1 | Chris Dorey | Jersey | St. Clement | 20 Jun 24 | |
| 398 | 2:03.40 | | | 2:03.40 | PB | Digby Turk | | 2 | | St. Mary's Richmond | Kingston | 1 May 24 | |
| 399 | 2:03.4 | | | 2:03.07 | | Jake Orr | | 2 | Peter Shaw | Rotherham | Hull | 15 Jun 24 | |
| 400 | 2:03.41 | | | 2:03.41 | PB | Samuel Dallas | | 1 | Tania Williams | Deeside AAC | Deeside | 20 Aug 24 | |
| 401 | 2:03.5 | | | 2:03.5 | PB | Charlie Burgess | | 2 | | Havering | Dartford | 18 May 24 | |
| 402 | 2:03.51 | | | 2:03.51 | PB | Rhys McManus | | 2 | | Lagan Valley | Belfast | 8 Jun 24 | |
| 403 | 2:03.53 | | | 2:03.53 | PB | David Cuthbert | | 1 | Steven Chalmers | Dunfermline Track & Field | Livingston | 2 Aug 24 | |
| 403 | 2:03.53 | | | 2:01.58 | | Lewis Roddis | | 3 | | Cambuslang | Glasgow | 27 Aug 24 | |
| 405 | 2:03.54 | | | 2:03.54 | PB | Ryan De Ruijter | | 1 | | Camberley | Aldershot | 21 Jul 24 | |
| 406 | 2:03.58 | | | 2:03.58 | PB | Fabien Whitelock | | 1 | James McDonald | Herne Hill | Kingston | 12 May 24 | |
| 407 | 2:03.60 | i | | 2:01.54 | | Luke Culshaw | | 1 | | Kirkby Milers | Sheffield | 15 Dec 24 | |
| 408 | 2:03.61 | | | 2:03.61 | PB | Franky Gediking | | 2 | | Somerset Schs | Yeovil | 8 Jun 24 | |
| 409 | 2:03.62 | | | 2:03.62 | PB | Joshua Robson | | 2 | | Northampton | Nuneaton | 3 Jul 24 | |
| 410 | 2:03.64 | | | 2:01.43 | | Ryan Stoddart | | 1 | Stevan Dokic | Hillingdon | Watford | 12 Jun 24 | |
| 411 | 2:03.68 | | | 2:03.68 | PB | Luke Hesketh | | 2 | Tom Hughes | Notts | Loughborough | 12 Jun 24 | |
| 412 | 2:03.70 | | | 2:02.97 | | Matthew Cox | | 3 | Dudley Walker | Giffnock North | Crownpoint | 27 Apr 24 | |
| 412 | 2:03.70 | | | 2:03.70 | PB | Tommy Narvaez-White | | 1 | Jeremy Sothcott | Shaftesbury Barnet | Watford | 15 May 24 | |
| 414 | 2:03.7 | | | 2:03.7 | PB | Guy Barnett | | 2 | Spenser Lane | Kent | St. Albans | 14 Jul 24 | |
| 414 | 2:03.7 | | | 2:03.7 | PB | Tom Cox | | 2 | | Stratford-upon-Avon | Stratford-upon-Avon | 15 Sep 24 | |
| 416 | 2:03.72 | | | 2:03.72 | PB | Ethan Marron | | 1 | | Middlesbrough (Mandale) | Shildon | 14 Jul 24 | |
| 417 | 2:03.80 | | | 2:03.80 | PB | Max Cunningham | | 1 | | Witney | Horspath | 11 Sep 24 | |
| 418 | 2:03.8 | | | 2:03.45 | | Max Fisher | | 2 | Stephen Hicks | Ipswich | Cambridge | 28 Apr 24 | |
| 418 | 2:03.8 | | | 2:03.7 | | Oliver Crisp | | 3 | | Colchester H | Kings Lynn | 15 Jun 24 | |
| 420 | 2:03.87 | | | 2:03.87 | PB | Hugo Reilly-Stewart | | 2 | | North Belfast | Belfast | 11 Apr 24 | |
| 421 | 2:03.89 | | | 2:03.89 | PB | Luke McDowell | | 2 | | North Down | Belfast | 15 Jun 24 | |
| 422 | 2:03.95 | i | | 2:03.88 | | Nathan Rollins | | 1 | Neil Dodson | Windsor Slough Eton & Hounslow | Lee Valley | 1 Jan 24 | |
| 2:05.67 | | | | | | | | | | Eton | 23 Mar 24 | |
| 423 | 2:03.96 | | | 2:03.96 | PB | Thomas Bailey | | 1 | | St. Albans AC | Sandy | 17 Jul 24 | |
| 424 | 2:03.98 | | | 2:03.98 | PB | Jack Catterall | | 3 | | Stockport | Bury | 6 Aug 24 | |
| 425 | 2:04.0 | | | 2:04.0 | PB | Sean Eales | | 1 | John Hyland | Colchester H | Bury St. Edmunds | 12 May 24 | |
| 426 | 2:04.03 | | | 2:04.03 | PB | Robert Charlton | | 1 | Mark Pitt | Oxford City | Horspath | 22 May 24 | |
| 427 | 2:04.05 | | | 1:59.03 | | Thomas Monks | | 2 | | Blackburn | Stretford | 28 Apr 24 | |
| 428 | 2:04.06 | | | 1:58.18 | | Thomas Hutton | | 3 | | Brighton Phoenix | Watford | 17 Apr 24 | |
| 428 | 2:04.06 | | | 2:04.06 | PB | Will Heatlie | | 1 | | Lasswade | Grangemouth | 4 Sep 24 | |
| 430 | 2:04.07 | i | | 2:02.55 | | Alex Hodkinson | | 3 | Barry Barnes | Doncaster | Sheffield | 29 Dec 24 | |
| 431 | 2:04.10 | | | 2:04.10 | PB | Harry Bell | | 2 | | Herne Hill | Stevenage | 7 Jul 24 | |
| 432 | 2:04.1 | | | 1:59.5 | | Ellis Cameron | | 2 | Paul Blakey | Derby | Stoke | 8 Jun 24 | |
| 433 | 2:04.14 | | | 2:04.14 | PB | Liam Ross | | 1 | | Motherwell | Livingston | 2 Aug 24 | |
| 434 | 2:04.15 | | | 2:01.57i | | Ewan Foubister | | 2 | | Orkney | Inverness | 7 Jul 24 | |
| 435 | 2:04.17 | i | | 2:03.54 | | Lorcan Bell | | 2 | Jim McKeown | Lagan Valley | Abbotstown, IRL | 3 Mar 24 | |
| 436 | 2:04.21 | | | 2:04.21 | PB | Rory Dolan | | 2 | | Omagh | Belfast | 26 May 24 | |
| 437 | 2:04.25 | i | | 1:57.65 | | Callum Featherstone | | 3 | | Medway & Maidstone | Lee Valley | 16 Mar 24 | |
| 438 | 2:04.3 | | | 2:04.3 | PB | Keir Arthur | | 2 | Norrie Hay | Inverclyde | Linwood | 9 Apr 24 | |
| 438 | 2:04.3 | | | 2:03.56 | | Owen Haffner | | 1 | | Rotherham | Doncaster | 18 May 24 | |
| 440 | 2:04.33 | | | 1:58.03 | | William Galliford | | 2 | | Stevenage & North Herts | Stevenage | 7 Apr 24 | |
| 441 | 2:04.35 | | | 2:04.10 | | Isaac Cartwright | | 1 | Spencer Duval | Royal Sutton Coldfield | Nuneaton | 8 Jun 24 | |
| 442 | 2:04.4 | | | 2:04.4 | PB | Luke Jones | | 2 | | Worcester | Worcester | 1 Aug 24 | |
| 443 | 2:04.42 | i | | 2:04.42i | PB | Andy Crerar | | 1 | Ibrahim Turay | Reading AC | Lee Valley | 1 Jan 24 | |
| 444 | 2:04.48 | | | 2:04.48 | PB | Matthew Carter | | 1 | Andy Tuttle | Newbury | Guildford | 14 Jul 24 | |
| 445 | 2:04.56 | | | 2:03.22 | | Thomas Moreton | | 1 | | Stroud | Street | 1 Jun 24 | |
| 446 | 2:04.58 | | | 1:58.24 | | Joshua Gilbert | | 3 | Stephen Parr | Gateshead | Whitley Bay | 18 May 24 | |
| 446 | 2:04.58 | | | 2:04.58 | PB | Thomas Darton | | 1 | | Yate | Yate | 9 Jun 24 | |
| 448 | 2:04.6 | | | 2:00.0 | | Nick Crees | | 2 | | Royal Sutton Coldfield | Banbury | 14 Jul 24 | |
| 449 | 2:04.68 | | | 2:04.20 | | Saul Thompson | | 1 | Ian Neely | North Belfast | Belfast | 1 Aug 24 | |
| 450 | 2:04.69 | | | 2:04.13 | | Matthew Smith | | 1 | Richard Park | Cambridge & Coleridge | Watford | 4 Sep 24 | |
| 451 | 2:04.7 | | | 2:04.7 | PB | Linus Burnage | | 2 | | Worcester | Worcester | 25 Apr 24 | |
| 451 | 2:04.7 | | | 2:04.7 | PB | Dean Savery | | 1 | Paul Forrest | Brentwood Beagles | Brentwood | 1 Sep 24 | |
| 453 | 2:04.74 | | | 2:04.74 | PB | Sam Hosie | | 2 | | East Kilbride | Kilmarnock | 11 May 24 | |
| 454 | 2:04.76 | | | 2:04.76 | PB | Oscar Tivnann | | 1 | | Trent Park | Lee Valley | 12 May 24 | |
| 455 | 2:04.77 | | | 2:04.77 | PB | Finley Halford | | 1 | | Taunton | Yeovil | 8 Jun 24 | |
| 455 | 2:04.77 | | | 2:04.77 | PB | Benjamin Brown | | 2 | Jennifer Brown | Eastbourne | Tonbridge | 26 Aug 24 | |
| 457 | 2:04.82 | | | 2:04.82 | PB | Toby James | | 1 | | Tonbridge | Tonbridge | 2 Jul 24 | |
| 458 | 2:04.84 | | | 2:04.84 | PB | Dominic Muskos | | 1 | | Derby | Doncaster | 17 Aug 24 | |
| 459 | 2:04.90 | | | 2:04.90 | PB | Zeb Baker | | 1 | Daniel Wallis | Guildford & Godalming | Guildford | 26 May 24 | |
| 460 | 2:04.98 | | | 2:04.98 | PB | Dylan Bavazzano | | 1 | Patrick Mcgrath | Windsor Slough Eton & Hounslow | Aldershot | 18 Jul 24 | |
| 461 | 2:05.07 | | | 2:05.07 | PB | Louie Samuels | | 1 | | Barnet | Watford | 10 Jul 24 | |
| 462 | 2:05.15 | | | 2:05.15 | PB | Rowan Shearer | | 2 | Andrew Taylor | St. Edmund Pacers | Watford | 4 Sep 24 | |
| 463 | 2:05.23 | i | | 2:00.65i | | Valentin Lynch | | 3 | | Victoria Park & Tower Hamlets | Lee Valley | 30 Nov 24 | |
| 464 | 2:05.24 | | | 2:02.44i | | Euan Monro | | 1 | | Loughview AC | Belfast | 11 Apr 24 | |
| 464 | 2:05.24 | | | 2:05.24 | PB | Thomas Brinkley | | 2 | | Rugby & Northampton | Nuneaton | 3 Jul 24 | |
| 466 | 2:05.25 | | | 2:05.25 | PB | Joe Ward | | 2 | | Barnet | Watford | 4 Sep 24 | |
| 467 | 2:05.26 | | | 2:05.26 | PB | Kyle Burford | | 2 | | North Somerset | Exeter | 2 Jun 24 | |
| 468 | 2:05.3 | | | 2:05.3 | PB | Daniel Wort | | 1 | Stuart Albutt | Solihull & Small Heath | Banbury | 23 Jun 24 | |
| 469 | 2:05.31 | | | 2:02.40 | | Oliver Robinson | | 1 | | East Down | Belfast | 11 Apr 24 | |
| 470 | 2:05.33 | | | 2:05.33 | PB | David Poungui | | 2 | Andy Knight | Cambridge H | Eltham | 14 Jul 24 | |
| 471 | 2:05.34 | i | | 2:05.34i | PB | Matthew Knight | | 2 | | North Down | Abbotstown, IRL | 26 Oct 24 | |
| 472 | 2:05.35 | | | 2:03.06 | | Beau Jamieson Wannell | | 1 | | City of York | York | 4 Aug 24 | |
| 473 | 2:05.37 | | | 2:05.37 | PB | Stefan Chirita | | 1 | | Exeter | Exeter | 27 Aug 24 | |
| 474 | 2:05.39 | i | | 1:57.09 | | Tristan Cumberland | | 2 | Derek Osborne | Brecon | Cardiff | 4 Feb 24 | |
| 475 | 2:05.40 | | | 2:04.42 | | Henry Samkin | | 2 | Mark Thornton | Lincoln Wellington | Doncaster | 17 Aug 24 | |
| 476 | 2:05.45 | | | 2:05.45 | PB | Ollie Melling | | 1 | | Rugby & Northampton | Corby | 11 May 24 | |
| 477 | 2:05.47 | | | 2:05.47 | PB | Noah Sheridan | | 2 | | Newcastle & District | Belfast | 1 Aug 24 | |
| 478 | 2:05.48 | | | 2:05.48 | PB | Daniel Backhouse | | 1 | | Lincoln Wellington | Loughborough | 17 Jul 24 | |
| 479 | 2:05.49 | | | 2:05.49 | PB | Theo Wallcroft | | 1 | | Worcester | Nuneaton | 3 Jul 24 | |
| 480 | 2:05.50 | | | 2:05.50 | PB | Tom Bullock | | 1 | Richard Park | Cambridge & Coleridge | Cambridge | 29 Jun 24 | |
| 481 | 2:05.5 | | | 2:05.5 | PB | Craig Al-Rousi | | 3 | | Peterborough & Nene Valley | Stevenage | 18 May 24 | |
| 482 | 2:05.51 | | | 2:05.51 | PB | Joe Willis | | 1 | | Sunderland | Shildon | 3 Aug 24 | |
| 483 | 2:05.52 | | | 2:01.08 | | Leo Smith | | 2 | Peter Haynes | Southampton | Eton | 15 Jun 24 | |
| 484 | 2:05.59 | | | 2:05.59 | PB | Jonathan Beckett | | 1 | John Clements | Brighton & Hove | Brighton | 1 May 24 | |
| 485 | 2:05.6 | | | 2:05.6 | PB | Dominic Dunwell | | 1 | | Northern (Isle of Man) | Leigh | 15 Jun 24 | |
| 485 | 2:05.6 | | | 2:05.6 | PB | Timmy Harvey-Smith | | 1 | | Kingston & Poly | Walton | 17 Jul 24 | |
| 487 | 2:05.63 | i | | 2:05.63i | PB | Jamie Lilley | | 3 | Mike Dunphy | Dacorum | Sheffield | 23 Feb 24 | |
| 488 | 2:05.66 | | | 2:05.66 | PB | Samuel Sawczuk-Wood | | 2 | | Derby | Derby | 12 May 24 | |
| 489 | 2:05.68 | | | 2:05.68 | PB | Noah Clarke | | 2 | John Clarke | Barnet | Watford | 12 Jun 24 | |
| 490 | 2:05.7 | | | 2:05.7 | PB | Oliver Priston | | 1 | | Havant | Horsham | 14 Jul 24 | |
| 491 | 2:05.74 | | | 2:02.51 | | Charles Leedham | | 1 | | Worthing | Worthing | 18 Jun 24 | |
| 492 | 2:05.78 | | | 2:04.94 | | Lewis Thorpe | | 2 | | East Kilbride | Grangemouth | 8 Jun 24 | |
| 493 | 2:05.8 | | | 2:05.67 | | Marcus Thomasson | | 1 | Katie Hewison | Chorley ATC | Bury | 29 Jun 24 | |
| 494 | 2:05.81 | | | 2:05.81 | PB | Cameron Scott | | 1 | Andrew Ferguson Snr | Banchory Stonehaven | Aberdeen | 12 Jun 24 | |
| 494 | 2:05.81 | i | | 2:05.81i | PB | Louie Clark | | 4 | | Liverpool Pembroke Sefton | Sheffield | 15 Dec 24 | |
| 496 | 2:05.98 | | | 2:05.98 | PB | William Ladd | | 1 | | Taunton | Street | 1 Jun 24 | |
| 1:51.85 | | | 1:51.85 | PB | Biruk Aduna Kebede | | 2 | Norman Poole | Clayton le Moors | Stretford | 11 Jun 24 | |
| 1:52.80 | | | 1:52.70i | | Keeran Sriskandarajah | | 1 | James McDonald | Herne Hill | Eltham | 22 May 24 | |
| 1:53.00 | | | 1:53.00 | PB | Lughaidh Mallon | | 2 | | Lagan Valley | Gateshead | 18 Aug 24 | |
| 1:56.62 | i | | 1:56.62i | PB | Joshua Alcobia Gomes | | 2 | Andrea Spaccatrosi | Lonely Goat RC | Magglingen, SUI | 4 Feb 24 | |
| 1:58.15 | | | 1:58.15 | PB | Lloyd Tanganyika | | 2 | Barry Hearn | Marshall Milton Keynes | Watford | 12 Jun 24 | |
| 2:01.97 | | | 2:01.97 | PB | Philip Calus | | 1 | | Watford | Watford | 4 Sep 24 | |
| 2:04.81 | | | 2:04.81 | PB | Shun Sato | | 2 | | Sussex Schs | Crawley | 12 May 24 | |