| 3000 U17 Men 2023 to 10:00.0 | Head to Head Top 10 |
| Rank | Perf | | | PB | | Name | | Year | Coach | Club | Venue | Date | |
| 1 | 8:20.17 | | | 8:06.46 | | Oliver Patton | | 2 | Robert Hawkins | Kilbarchan | Leeds | 20 Apr 23 |  |
| 2 | 8:23.71 | | | 8:23.71 | PB | Craig Shennan | | 2 | Dudley Walker | Giffnock North | Crownpoint | 29 Aug 23 | |
 UK 10 TARGET: 8:35.00 |
| 3 | 8:35.13 | | | 8:21.53 | | Ewan Taylor | | 2 | Richard Park | Cambridge & Coleridge | Watford | 6 Sep 23 | |
| 4 | 8:35.64 | | | 8:24.52 | | Will Atkins | | 2 | Nick Anderson | Winchester | Winchester | 5 Jul 23 | |
| 5 | 8:36.64 | | | 8:36.64 | PB | Jonson Hughes | | 2 | | Rotherham | Stretford | 25 Jul 23 | |
| 6 | 8:37.27 | | | 8:37.27 | PB | Matthew Clark | | 1 | Andy Bibby | Preston | Leeds | 7 Aug 23 | |
| 7 | 8:37.82 | | | 8:35.80 | | Joseph Grange | | 2 | | Chelmsford | Watford | 9 Aug 23 | |
| 8 | 8:37.95 | | | 8:14.71 | | Liam Conway | | 2 | Richard Park | Cambridge & Coleridge | Watford | 5 Apr 23 | |
| 9 | 8:38.04 | | | 8:32.46 | | Tom Webb | | 1 | | Wells City | Birmingham | 27 Aug 23 | |
| 10 | 8:38.69 | | | 8:25.28i | | Andrew McWilliam | | 2 | Kirk Smith | Lasswade | Crownpoint | 2 Jun 23 | |
| 11 | 8:39.04 | | | 8:32.73 | | Gianleo Stubbs | | 2 | | Shaftesbury Barnet | Grangemouth | 15 Jul 23 | |
| 12 | 8:39.36 | | | 8:39.36 | PB | George Wilson | | 1 | Joanna Evans | Cleethorpes | Birmingham | 27 Aug 23 | |
| 13 | 8:40.29 | | | 8:27.53i | | Frank Buchanan | | 2 | | St. Michael's Enniskillen | Dublin (C), IRL | 10 Jun 23 | |
| 14 | 8:40.88 | | | 8:37.43 | | Michael Cattini | | 2 | Idris Hamud | Harrow | Watford | 12 Jul 23 | |
| 15 | 8:41.82 | | | 8:33.20 | | Ronnie Brown | | 2 | | Team East Lothian | Grangemouth | 15 Jul 23 | |
| 16 | 8:42.37 | | | 8:36.47i | | Jamie Connor | | 2 | Niall Walker | East Kilbride | Crownpoint | 2 Jun 23 | |
| 17 | 8:43.36 | | | 8:31.34 | | Harry Maxwell | | 2 | | Team Bath | Exeter | 17 Jun 23 | |
| 18 | 8:44.55 | i | | 8:36.34 | | Iwan Thomas | | 2 | Neil Thomas | Carmarthen | Sheffield | 8 Jan 23 | |
| 8:45.06 | | | | | | | | | | Birmingham | 27 Aug 23 | |
| 19 | 8:45.75 | | | 8:43.51 | | Bradley Andrews-Callec | | 2 | Chris Dorey | Jersey | St. Clement | 31 Aug 23 | |
| 20 | 8:46.05 | | | 8:30.13 | | Dillon Millard | | 2 | Dave Lee | Taunton | Birmingham | 27 Aug 23 | |
| 21 | 8:46.30 | | | 8:43.89 | | Ruben Price | | 1 | Nick Anderson | Winchester | Winchester | 5 Jul 23 | |
| 22 | 8:46.46 | | | 8:46.46 | PB | Henry Sheffield | | 2 | Christopher Brown | Stroud | Watford | 19 Apr 23 | |
| 23 | 8:47.57 | | | 8:47.57 | PB | Sam Plummer | | 2 | | Colchester & Tendring | Watford | 6 Sep 23 | |
| 24 | 8:47.65 | | | 8:38.39 | | Ash Burgess | | 2 | Catherine Muth | Birchfield H | Birmingham | 27 Aug 23 | |
| 25 | 8:47.90 | | | 8:28.43 | | Freddie Meredith | | 2 | Richard Goddard | Trafford | Stretford | 30 May 23 | |
| 26 | 8:48.07 | | | 8:28.19 | | Noah Paterson | | 2 | | Invicta East Kent | Watford | 31 May 23 | |
| 27 | 8:48.32 | | | 8:48.32 | PB | Elliot Kelso | | 2 | Judith Nutt | Morpeth | Jarrow | 24 May 23 | |
| 28 | 8:49.65 | | | 8:30.01i | | Luke Dunham | | 1 | Andrew Hobdell | Herts Phoenix | Watford | 14 Jun 23 | |
| 29 | 8:49.90 | i | | 8:49.90i | PB | Tristan Robin | | 1 | | Giffnock North | Emirates Arena | 6 Jan 23 | |
| 9:12.25 | | | | | | | | | | Grangemouth | 9 Jun 23 | |
| 30 | 8:50.16 | | | 8:50.16 | PB | Jack Marwood | | 1 | Ian Grime | Warrington AC | Birmingham | 27 Aug 23 | |
| 31 | 8:50.32 | | | 8:46.47 | | Luca Gambling | | 2 | | St. Edmund Pacers | Watford | 31 May 23 | |
| 32 | 8:50.45 | | | 8:50.45 | PB | Jacob Pearce | | 2 | Mick Woods | Aldershot, Farnham & District | Aldershot | 8 Jun 23 | |
| 33 | 8:50.99 | | | 8:46.72 | | Arthur Ballard | | 2 | | Colchester & Tendring | Walton | 4 Jun 23 | |
| 34 | 8:51.24 | | | 8:43.52 | | Archie Pearson | | 1 | Paul Simpson | Isle of Wight | Watford | 14 Jun 23 | |
| 35 | 8:51.51 | | | 8:25.12 | | Jacob Hurrell | | 1 | Richard Nation | Chelmsford | Walton | 4 Jun 23 | |
| 36 | 8:51.65 | | | 8:19.24 | | Zachary Dunne | | 2 | Granville Courtnell | City of Norwich | Bromley | 9 Jul 23 | |
| 37 | 8:51.87 | | | 8:37.89 | | Leon Doran | | 2 | Nick Hughes | Chiltern | Watford | 14 Jun 23 | |
| 38 | 8:51.89 | | | 8:41.45 | | Alex Hughes | | 1 | Nick Hughes | Chiltern | Watford | 12 Jul 23 | |
| 39 | 8:52.46 | | | 8:52.46 | PB | Rhys Crawford | | 2 | Nichola Crawford | Aberdeen | Aberdeen | 26 Apr 23 | |
| 40 | 8:52.71 | | | 8:30.88 | | Myles Fraser | | 1 | Andy Bibby | Preston | Stretford | 30 May 23 | |
| 41 | 8:53.78 | | | 8:53.78 | PB | Ted Ash | | 2 | | Peterborough & Nene Valley | Loughborough | 17 May 23 | |
| 42 | 8:55.28 | | | 8:55.28 | PB | Adam Whitlock | | 2 | | Invicta East Kent | Watford | 3 May 23 | |
| 43 | 8:57.07 | | | 8:57.07 | PB | Luca Solgaard | | 2 | | St. Mary's Richmond | Watford | 28 Jun 23 | |
| 44 | 8:57.70 | | | 8:26.93 | | Owen Smith | | 2 | Mick Woods | Aldershot, Farnham & District | Aldershot | 17 Aug 23 | |
| 45 | 8:58.71 | | | 8:58.71 | PB | Tom Gavin | | 2 | | Cheltenham | Exeter | 17 Jun 23 | |
| 46 | 8:58.76 | | | 8:58.76 | PB | Oscar Kewley | | 1 | John Cross | Liverpool H | Stretford | 30 May 23 | |
| 47 | 8:59.21 | | | 8:24.73 | | James Alexander | | 1 | Alex Chalmers | Garscube | Crownpoint | 2 Jun 23 | |
| 48 | 8:59.23 | | | 8:36.44 | | Benjy Street | | 2 | Anne Hegvold | Hercules Wimbledon | Bromley | 9 Jul 23 | |
| 49 | 8:59.27 | | | 8:59.27 | PB | Archie Pinder | | 2 | Nick Hughes | Chiltern | Watford | 3 May 23 | |
| 50 | 8:59.28 | | | 8:59.28 | PB | Cohen Copeman | | 1 | | Waveney Valley | Watford | 31 May 23 | |
| 51 | 8:59.43 | i | | 8:49.57 | | Kieran Hardie | | 2 | Andrew Ross | Harmeny | Sheffield | 9 Dec 23 | |
| 9:12.17 | | | | | | | | | | Leeds | 7 Aug 23 | |
| 52 | 8:59.8 | | | 8:45.11 | | Noah Scott-Donkin | | 1 | Derek Darnell | Huntingdonshire | St. Albans | 9 Jul 23 | |
| 53 | 9:01.86 | | | 9:01.86 | PB | Ilya Korchev | | 1 | Christopher Voice | Eastbourne | Walton | 4 Jun 23 | |
| 54 | 9:02.21 | | | 8:42.67 | | Liam Davison | | 2 | Mark Davison | City of Norwich | Watford | 5 Apr 23 | |
| 55 | 9:02.65 | | | 8:28.31 | | Archie Budding | | 2 | Alan Buckley | Ilkley | Stretford | 30 May 23 | |
| 56 | 9:03.01 | | | 9:03.01 | PB | Martin Falle | | 1 | | Exeter | Exeter | 30 Jul 23 | |
| 57 | 9:03.06 | | | 8:28.66 | | Jack Sanderson | | 1 | | Settle | Birmingham | 1 Jul 23 | |
| 58 | 9:03.1 | | | 9:03.1 | PB | Laurence Sleath | | 1 | | Basildon | Basildon | 28 May 23 | |
| 59 | 9:04.26 | | | 8:58.09 | | Sam Wilson | | 2 | Andrew Beadle | Cheltenham | Swindon | 20 Oct 23 | |
| 60 | 9:04.73 | | | 9:04.73 | PB | Thomas Gilliver | | 2 | | High Peak AC | Stoke | 17 Jun 23 | |
| 61 | 9:04.80 | | | 8:40.52 | | Lewis English | | 2 | | Waveney Valley | Watford | 5 Apr 23 | |
| 62 | 9:04.81 | | | 8:46.89 | | Dominic Martin | | 1 | | Cheltenham | Exeter | 17 Jun 23 | |
| 63 | 9:04.94 | | | 9:04.94 | PB | Daniel Smith | | 2 | | Blackburn | Stretford | 25 Jul 23 | |
| 64 | 9:05.3 | | | 8:53.88 | | Alex Lennon | | 1 | Nick Hancock | Sutton & District | Tooting Bec | 20 May 23 | |
| 65 | 9:06.12 | | | 8:53.50 | | Alfie Simons | | 2 | Ian Grime | Salford H | Sportcity | 3 Sep 23 | |
| 66 | 9:06.62 | | | 8:33.64 | | Max Sanderson | | 1 | Paul Forrest | Brentwood Beagles | Watford | 6 Sep 23 | |
| 67 | 9:06.96 | | | 8:43.86 | | Ibrahim Mohamed Achchi | | 2 | | Rugby & Northampton | Birmingham | 25 Jun 23 | |
| 68 | 9:07.02 | | | 9:07.02 | PB | Cole McAndrew | | 1 | Ian Wilcock | City of York | Leeds | 7 Aug 23 | |
| 69 | 9:07.05 | | | 8:48.97 | | Connor Morgan | | 2 | Bernard Wilkins | Abingdon | Watford | 9 Aug 23 | |
| 70 | 9:07.25 | | | 8:54.42 | | Finley Bruce | | 2 | Neil Thomas | Carmarthen | Grangemouth | 15 Jul 23 | |
| 71 | 9:07.52 | | | 9:07.52 | PB | Joseph Hunt | | 2 | | Tonbridge | Kingston | 14 May 23 | |
| 72 | 9:07.53 | | | 8:52.72 | | Oliver Cresswell | | 1 | Tracey Dunn | Birchfield H | Birmingham (Un) | 10 May 23 | |
| 73 | 9:08.08 | | | 8:34.53 | | Euan Willis | | 2 | David Mills | Reigate Priory | Kingston | 14 May 23 | |
| 74 | 9:08.14 | | | 8:46.43 | | Alex Boyer | | 2 | | Darlington H | Middlesbrough | 16 Apr 23 | |
| 75 | 9:08.40 | | | 9:08.40 | PB | Kenan Gibson | | 2 | | Cornwall AC | Exeter | 17 Jun 23 | |
| 76 | 9:08.67 | | | 8:58.38 | | Monty Hudson | | 1 | Nick Hancock | Sutton & District | Watford | 6 Sep 23 | |
| 77 | 9:08.9 | | | 9:08.9 | PB | George Carney | | 2 | | Jersey | St. Clement | 4 May 23 | |
| 78 | 9:08.98 | | | 8:56.25 | | Olly Buck | | 1 | | Cambridge H | Watford | 14 Jun 23 | |
| 79 | 9:09.22 | | | 8:58.22 | | James Owen McAllen | | 1 | Chris McAllen | Waveney Valley | Watford | 5 Apr 23 | |
| 80 | 9:09.4 | | | 8:46.29i | | Edward Carney | | 2 | | Jersey | St. Clement | 4 May 23 | |
| 81 | 9:09.92 | i | | 9:09.92i | PB | Luke Culliton | | 1 | | Falkirk | Emirates Arena | 6 Jan 23 | |
| UK 100 TARGET: 9:10.00 |
| 82 | 9:10.10 | | | 8:44.32 | | Louis Moore | | 1 | | Thames Valley | Wormwood Scrubs | 21 Jun 23 | |
| 83 | 9:10.84 | | | 8:59.57 | | Harrison Fraser | | 2 | | Tonbridge | Tonbridge | 2 May 23 | |
| 84 | 9:10.87 | | | 9:10.87 | PB | Innes Wright | | 2 | | Team East Lothian | Crownpoint | 2 Jun 23 | |
| 85 | 9:10.99 | | | 9:08.45 | | Finlay Cullen | | 2 | Colin Lancaster | Maldwyn | Stoke | 17 Jun 23 | |
| 86 | 9:11.68 | | | 9:11.68 | PB | Reuben Cawley | | 1 | | Dorset Schs | Exeter | 17 Jun 23 | |
| 87 | 9:12.55 | | | 9:12.55 | PB | Malachy Collins | | 2 | | Rugby & Northampton | Sportcity | 3 Sep 23 | |
| 88 | 9:12.82 | | | 9:12.82 | PB | Charlie Reihill | | 2 | | St. Michael's Enniskillen | Antrim | 20 May 23 | |
| 89 | 9:12.86 | | | 9:12.86 | PB | Joshua Sanders | | 1 | Mark Gold | Cardiff | Cardiff | 1 Jul 23 | |
| 90 | 9:13.13 | | | 9:13.13 | PB | Samuel Colley | | 2 | Shireen Higgins | Windsor Slough Eton & Hounslow | Aldershot | 27 Jul 23 | |
| 91 | 9:13.34 | | | 8:57.91 | | Rory Treharne | | 1 | | Garscube | Crownpoint | 29 Aug 23 | |
| 92 | 9:13.86 | | | 8:49.45 | | Alasdair Nugent | | 2 | Angela Carson | Giffnock North | Grangemouth | 9 Jun 23 | |
| 93 | 9:13.9 | | | 9:13.9 | PB | Isaac Stabler | | 1 | | City of York | Doncaster | 25 Jun 23 | |
| 94 | 9:13.95 | | | 8:58.56 | | Cameron McConnon | | 2 | | Thames Valley | Coulsdon | 29 Apr 23 | |
| 95 | 9:14.12 | | | 9:14.12 | PB | Owen Ashdown | | 1 | | Keighley & Craven | York | 27 May 23 | |
| 96 | 9:14.15 | | | 9:14.15 | PB | Vijay Bakrania | | 2 | | Bristol & West | Sportcity | 3 Sep 23 | |
| 97 | 9:14.5 | | | 9:14.5 | PB | Jamie Barber | | 1 | | Salford H | Stretford | 11 Jul 23 | |
| 98 | 9:15.1 | | | 8:46.77i | | Olly Morris | | 2 | | Exeter | Exeter | 29 Sep 23 | |
| 99 | 9:15.37 | | | 9:15.37 | PB | Archie Peaker | | 1 | Scott Bairstow | Keighley & Craven | Stretford | 16 May 23 | |
| 100 | 9:15.38 | | | 9:15.38 | PB | Euan Pinder | | 2 | Nick Hughes | Chiltern | Watford | 12 Jul 23 | |
| 101 | 9:15.40 | | | 8:47.29 | | Jordan Pearlman | | 2 | | Shaftesbury Barnet | Watford | 14 Jun 23 | |
| 102 | 9:16.01 | | | 8:52.37i | | Jack Wallace | | 2 | Dudley Walker | Giffnock North | Aberdeen | 28 May 23 | |
| 103 | 9:16.07 | | | 9:16.07 | PB | Thomas Rollins | | 2 | Mick Woods | Aldershot, Farnham & District | Aldershot | 8 Jun 23 | |
| 104 | 9:16.16 | | | 9:16.16 | PB | William Pridden | | 2 | Catherine Mijovic | Bromsgrove & Redditch | Nuneaton | 9 Aug 23 | |
| 105 | 9:16.3 | | | 8:40.0 | | Brandon Barber | | 1 | | Ipswich | Great Yarmouth | 4 Jun 23 | |
| 106 | 9:16.36 | | | 8:47.45 | | Ollie Jermy | | 1 | Daniel Wallis | Waverley AC | Kingston | 14 May 23 | |
| 107 | 9:16.52 | | | 9:12.4 | | Charlie Coles | | 2 | Dave Amey | City of Salisbury | Swindon | 20 Oct 23 | |
| 108 | 9:16.57 | | | 8:54.40 | | Ifan Bowen | | 2 | Neil Thomas | Carmarthen | Cardiff | 1 Jul 23 | |
| 109 | 9:16.61 | | | 9:16.61 | PB | Sam Beattie | | 1 | | Harmeny | Crownpoint | 2 Jun 23 | |
| 110 | 9:16.89 | | | 9:15.98 | | Rhys Bowden | | 2 | | Vale Royal | Stretford | 27 Jun 23 | |
| 111 | 9:16.93 | | | 8:57.27i | | Oscar Chirnside | | 1 | | Aberdeen | Crownpoint | 2 Jun 23 | |
| 112 | 9:16.99 | | | 9:01.81 | | Andrew Grant | | 1 | | Strathearn | Crownpoint | 2 Jun 23 | |
| 113 | 9:17.54 | | | 9:04.62 | | Will McNally | | 1 | | Leven Valley | Stretford | 30 May 23 | |
| 114 | 9:17.94 | | | 9:17.94 | PB | Jacob Nugent | | 1 | | Mansfield | Oxford | 3 Jun 23 | |
| 115 | 9:18.12 | | | 9:18.12 | PB | Ned Gallagher-Thompson | | 1 | Alan Buckley | Keighley & Craven | Leeds (B) | 10 Jun 23 | |
| 116 | 9:18.17 | | | 8:57.34 | | Jed Starvis | | 1 | Mike Reeves | Blackheath & Bromley | Tonbridge | 11 Jul 23 | |
| 117 | 9:18.54 | i | | 9:18.54i | PB | Fraser Lupton | | 1 | Andrew Ross | Team East Lothian | Emirates Arena | 6 Jan 23 | |
| 118 | 9:18.73 | | | 9:18.73 | PB | Akira Bees | | 2 | | Yate | Yate | 30 Apr 23 | |
| 119 | 9:18.88 | i | | 8:42.72 | | Andrew Baird | | 1 | Ross Cairns | Ross County | Emirates Arena | 6 Jan 23 | |
| 120 | 9:18.97 | | | 8:54.10 | | Miguel Jenkins | | 1 | Kevin Wyn Jones | Menai | Stretford | 30 May 23 | |
| 121 | 9:19.32 | | | 8:47.66 | | Nicholas Hammett | | 2 | James Bennett | MK Distance Project | Watford | 19 Apr 23 | |
| 122 | 9:19.33 | | | 8:44.58 | | Finlay Day | | 2 | | Sale Harriers Manchester | Stretford | 15 Aug 23 | |
| 123 | 9:19.40 | | | 8:47.74 | | Thomas Dewey | | 1 | | Basingstoke & Mid Hants | Exeter | 30 Jul 23 | |
| 124 | 9:19.55 | i | | 9:19.55i | PB | Oliver Gill | | 2 | | Blackburn | Sheffield | 9 Dec 23 | |
| 125 | 9:19.58 | | | 8:16.43 | | Alex Dack | | 2 | | Invicta East Kent | Gillingham | 10 Jun 23 | |
| 126 | 9:19.66 | | | 9:09.33 | | George Wallace | | 2 | Michael Thompson | Sheffield & Dearne | York | 28 May 23 | |
| 127 | 9:20.36 | | | 8:48.43 | | William Percival | | 1 | Jane Clarke | City of Norwich | Norwich | 30 Aug 23 | |
| 128 | 9:20.42 | | | 9:20.42 | PB | Sam McCarthy | | 2 | | Cambuslang | Linwood | 8 Aug 23 | |
| 129 | 9:20.52 | | | 9:08.67 | | Elliott Manning | | 1 | | Sutton & District | Watford | 6 Sep 23 | |
| 130 | 9:20.78 | i | | 8:56.04i | | Matthew Holden | | 1 | Andrew Ross | Harmeny | Emirates Arena | 6 Jan 23 | |
| 9:53.90 | | | | | | | | | | Aberdeen | 28 May 23 | |
| 131 | 9:21.19 | | | 8:56.4 | | Anubis Molina-Zekri | | 2 | John Dill | Swindon | Swindon | 20 Oct 23 | |
| 132 | 9:21.22 | | | 8:34.38 | | Tom Fleming | | 2 | Andrew Han | Loughview AC | Belfast | 11 May 23 | |
| 133 | 9:21.25 | | | 8:56.37 | | Alexander Middleton | | 2 | Mike Reeves | Blackheath & Bromley | Tonbridge | 10 Apr 23 | |
| 134 | 9:21.26 | | | 9:21.26 | PB | Beau Jamieson Wannell | | 2 | | City of York | Sportcity | 3 Sep 23 | |
| 135 | 9:21.33 | | | 9:19.7 | | Murray Pearson | | 2 | | Westbury | Sportcity | 3 Sep 23 | |
| 136 | 9:21.6 | | | 9:21.6 | PB | Alex Boyes | | 2 | | Durham Schs | Jarrow | 10 Jun 23 | |
| 137 | 9:21.64 | | | 9:01.89 | | Charlie Brook | | 2 | | St. Mary's Richmond | Kingston | 19 Apr 23 | |
| 138 | 9:21.75 | i | | 9:21.75i | PB | Ben Sergeant | | 1 | | Eryri | Cardiff | 4 Feb 23 | |
| 9:22.98 | | | | | | | | | | Wrexham | 14 May 23 | |
| 139 | 9:21.89 | | | 9:02.48 | | Jack Hobden | | 2 | Anne Hegvold | Hercules Wimbledon | Bromley | 9 Jul 23 | |
| 140 | 9:22.5 | | | 9:06.30 | | George Tiffin-Lowe | | 1 | Graham Millican | Border | Carlisle | 21 Jun 23 | |
| 141 | 9:22.6 | | | 9:11.85 | | Ben Sproats | | 2 | | North Shields Poly | Gateshead | 10 Jun 23 | |
| 142 | 9:22.99 | | | 9:22.99 | PB | Marcus Hibbins | | 1 | Mick Woods | Aldershot, Farnham & District | Aldershot | 17 Aug 23 | |
| 143 | 9:23.11 | | | 9:23.11 | PB | Benjamin Hilson | | 1 | | Holland Sports AC | Coulsdon | 29 Apr 23 | |
| 144 | 9:23.18 | | | 9:18.66 | | Arun Khursheed | | 1 | Adam Clayton | Brighton & Hove | Crawley | 3 Sep 23 | |
| 145 | 9:23.27 | | | 9:23.27 | PB | Samuel Davis | | 2 | | Banbury | Oxford | 3 Jun 23 | |
| 146 | 9:23.44 | | | 8:39.46i | | Edward Sankey | | 2 | | Mansfield | Mansfield | 26 Mar 23 | |
| 147 | 9:23.98 | i | | 8:26.28i | | Kieran Fulton | | 2 | | Moorfoot | Emirates Arena | 6 Jan 23 | |
| 148 | 9:24.00 | | | 8:44.64 | | Toby Bawtree | | 1 | | Tonbridge | Tonbridge | 28 Aug 23 | |
| 149 | 9:24.04 | | | 9:01.0 | | Freddie Matthews | | 1 | John Clements | Brighton & Hove | Perivale | 30 Jul 23 | |
| 150 | 9:24.48 | | | 9:23.35 | | Adam Varey | | 2 | | Border | Stretford | 30 May 23 | |
| 151 | 9:24.92 | | | 9:24.92 | PB | Fraser Donaldson | | 2 | | Garscube | Crownpoint | 2 Jun 23 | |
| 152 | 9:24.97 | | | 8:39.88 | | Isaac Mezey | | 1 | | Ealing Southall & Middx | Perivale | 30 Jul 23 | |
| 153 | 9:25.12 | | | 9:25.12 | PB | Louie Paddison | | 1 | John Skevington | Wreake & Soar Valley | Birmingham (Un) | 10 May 23 | |
| 154 | 9:25.42 | | | 9:15.89 | | Max Parsley | | 1 | | City of Norwich | Norwich | 30 Aug 23 | |
| 155 | 9:25.43 | | | 9:25.43 | PB | Maddox Gillas | | 1 | Rob McKim | Reading AC | Watford | 26 Jul 23 | |
| 156 | 9:25.86 | | | 8:59.47 | | James Brassington | | 2 | Jennie Hodgson | Lancaster & Morecambe | Stretford | 30 May 23 | |
| 157 | 9:26.00 | | | 9:26.00 | PB | Ryan Kellock | | 2 | | Law | Crownpoint | 2 Jun 23 | |
| 158 | 9:26.06 | | | 9:07.61i | | James Wotherspoon | | 1 | | Harmeny | Grangemouth | 9 Jun 23 | |
| 159 | 9:26.37 | | | 9:01.05 | | Louis Hatton | | 2 | | Wirral | Liverpool | 14 May 23 | |
| 160 | 9:26.74 | | | 9:26.74 | PB | Lachlan Thomas | | 1 | | Ross County | Inverness | 13 May 23 | |
| 161 | 9:27.08 | | | 9:08.15 | | Joshua Orchard | | 1 | Joshua Schofield | Daventry | Stoke | 17 Jun 23 | |
| 162 | 9:27.14 | | | 9:02.00 | | Oliver Russell | | 2 | Mick Woods | Aldershot, Farnham & District | Aldershot | 17 Aug 23 | |
| 163 | 9:27.35 | | | 9:25.03 | | Max Webster | | 2 | | Liverpool H | Liverpool | 2 Apr 23 | |
| 164 | 9:27.53 | | | 9:05.51 | | Zak Lambert | | 1 | | Stratford-upon-Avon | Nuneaton | 9 Aug 23 | |
| 165 | 9:27.57 | | | 9:04.82 | | Billy Eccles | | 1 | Michael Eccles | Bure Valley | Walton | 4 Jun 23 | |
| 166 | 9:27.8 | | | 9:20.16 | | Jude Clayton | | 2 | Adam Clayton | Brighton & Hove | Crawley | 10 Apr 23 | |
| 167 | 9:27.84 | | | 9:27.84 | PB | Noah Fernandez | | 1 | Anne Hegvold | Hercules Wimbledon | Bromley | 9 Jul 23 | |
| 168 | 9:28.0 | | | 9:21.80 | | Alfie Addison | | 1 | James Bailey | Kendal | Carlisle | 21 Jun 23 | |
| 169 | 9:28.21 | | | 9:28.21 | PB | Callum Welch | | 2 | Shireen Higgins | Windsor Slough Eton & Hounslow | Watford | 12 Jul 23 | |
| 170 | 9:28.22 | | | 9:15.15 | | Luke O'Doherty | | 1 | | Mid Ulster | Belfast | 10 Jun 23 | |
| 171 | 9:28.48 | | | 8:58.68i | | Fraser Mackenzie | | 1 | | Metro Aberdeen | Grangemouth | 9 Jun 23 | |
| 172 | 9:28.54 | | | 9:10.75 | | Connor Prendergast | | 1 | | Tonbridge | Tonbridge | 11 Jul 23 | |
| 173 | 9:28.55 | | | 9:28.55 | PB | Koppany Szentes | | 1 | | London Heathside | Aberdeen, Hong Kong | 20 Oct 23 | |
| 174 | 9:29.04 | | | 9:29.04 | PB | Jake Greenwood | | 2 | | Central Park | Walton | 4 Jun 23 | |
| 175 | 9:29.05 | | | 9:04.91 | | Fintan Pearce | | 2 | Christopher Voice | Eastbourne | Crawley | 3 Sep 23 | |
| 176 | 9:29.09 | | | 9:12.8 | | Sebastian Pearson | | 1 | | Fitmums & Friends | Hull | 16 Sep 23 | |
| 177 | 9:29.10 | | | 9:20.74 | | Oliver Tomlinson | | 1 | | Morpeth | Jarrow | 12 Jul 23 | |
| 178 | 9:29.63 | | | 9:23.47 | | Jack Lamb | | 2 | | Blackburn | Liverpool | 30 Apr 23 | |
| 179 | 9:29.81 | | | 8:51.78 | | Jack Llewellyn | | 1 | | Wreake & Soar Valley | Loughborough | 12 Jul 23 | |
| 180 | 9:30.08 | | | 9:01.69 | | Thomas Darton | | 2 | | Yate | Birmingham | 19 Aug 23 | |
| 181 | 9:30.40 | | | 9:30.40 | PB | Oliver Sherratt | | 2 | | Abingdon | Stoke Mandeville | 22 Apr 23 | |
| 182 | 9:31.00 | | | 9:31.00 | PB | Thomas Matthews | | 1 | John Clements | Brighton & Hove | Crawley | 3 Sep 23 | |
| 183 | 9:31.04 | | | 9:26.04 | | William Keens | | 1 | Ian Wilcock | City of York | Sportcity | 3 Sep 23 | |
| 184 | 9:31.12 | | | 9:31.12 | PB | Sam Rolaston | | 2 | | Reigate Priory | Coulsdon | 29 Apr 23 | |
| 185 | 9:31.39 | | | 9:31.39 | PB | Christopher Black | | 2 | | Cambuslang | Crownpoint | 2 Jun 23 | |
| 186 | 9:31.41 | | | 8:42.01i | | Alasdair Maclean | | 1 | | Ayr Seaforth | Crownpoint | 29 Aug 23 | |
| 187 | 9:31.62 | | | 9:31.62 | PB | Theo Ronchetti | | 1 | Steve Fury | Medway & Maidstone | Tonbridge | 11 Jul 23 | |
| 188 | 9:31.7 | | | 9:31.7 | PB | Christopher Cull | | 1 | | Sutton & District | Tooting Bec | 9 Jul 23 | |
| 189 | 9:31.74 | | | 9:31.74 | PB | Andrew Shorts | | 1 | | Kilbarchan | Linwood | 8 Aug 23 | |
| 190 | 9:31.81 | | | 8:40.16 | | Jacob Brown | | 1 | Martin Peevor | Middlesbrough (Mandale) | Middlesbrough | 13 Aug 23 | |
| 191 | 9:31.84 | | | 9:26.0 | | Niclas Olley | | 1 | Peter Haynes | Southampton | Basingstoke | 17 Jun 23 | |
| 192 | 9:32.1 | | | 9:32.1 | PB | Liam Johnson | | 1 | Helena McGoldrick | St. Helens Sutton | Ashton-under-Lyne | 17 Jun 23 | |
| 193 | 9:32.20 | | | 9:32.20 | PB | Ben Ward | | 1 | Philip Baker | Chichester | Crawley | 3 Sep 23 | |
| 194 | 9:32.29 | | | 9:32.29 | PB | Luca Keeble | | 1 | | Cannock & Stafford | Stoke | 17 Jun 23 | |
| 195 | 9:32.3 | | | 9:24.25 | | Jack Heap | | 2 | | Wirral | Bebington | 28 May 23 | |
| 196 | 9:32.4 | | | 9:15.04i | | Oberon Kearney | | 1 | Sarah Kearney | Warriors | Ellesmere Port | 30 Apr 23 | |
| 197 | 9:32.62 | | | 8:57.08 | | Paul Harrison | | 1 | Catherine Muth | Birchfield H | Loughborough | 17 May 23 | |
| 198 | 9:32.77 | | | 9:06.48 | | Dean Savery | | 2 | Paul Forrest | Brentwood Beagles | Watford | 23 Aug 23 | |
| 199 | 9:32.88 | | | 9:32.88 | PB | Ben Williams | | 1 | | Wirral | Liverpool | 14 May 23 | |
| 200 | 9:33.08 | | | 9:15.63 | | Daniel Wort | | 2 | Stuart Albutt | Solihull & Small Heath | Stoke | 17 Jun 23 | |
| 201 | 9:33.12 | | | 9:17.40 | | Benjamin Westmoreland-Alexander | | 2 | | Northampton | Stoke | 17 Jun 23 | |
| 202 | 9:33.30 | | | 9:16.75 | | Nathan D'Haese | | 2 | Richard Vassall | Kingston & Poly | Kingston | 14 May 23 | |
| 203 | 9:33.32 | | | 9:05.79 | | Hugo Richardson | | 2 | | Bournemouth | Perivale | 30 Jul 23 | |
| 204 | 9:33.56 | | | 9:33.56 | PB | Fin Sutcliffe | | 2 | | Worthing | Crawley | 3 Sep 23 | |
| 205 | 9:33.57 | | | 9:33.57 | PB | Kian Wallinger | | 2 | | Middlesbrough (Mandale) | Middlesbrough | 13 Aug 23 | |
| 206 | 9:33.7 | | | 8:57.73 | | Nathan Waller | | 2 | | Southend | Bury St. Edmunds | 4 Jun 23 | |
| 207 | 9:34.09 | | | 9:25.21 | | Daniel Owens | | 1 | Alex Chalmers | Garscube | Crownpoint | 29 Aug 23 | |
| 208 | 9:34.16 | | | 9:34.16 | PB | Dylan Teasdale | | 2 | | BRAT | Stoke | 17 Jun 23 | |
| 209 | 9:34.39 | | | 8:47.37 | | Riley Malone | | 1 | | Liverpool H | Liverpool | 2 Apr 23 | |
| 210 | 9:34.5 | | | 9:34.5 | PB | Angus Blackburn | | 1 | | Cookham | Bury St. Edmunds | 14 May 23 | |
| 211 | 9:34.60 | | | 8:57.98 | | Marcus Valentine | | 1 | | Bolton | Stretford | 15 Aug 23 | |
| 212 | 9:34.8 | | | 9:34.8 | PB | William Harvey | | 2 | | Harrogate | Exeter | 29 Sep 23 | |
| 213 | 9:35.17 | | | 9:35.17 | PB | Michael Wood | | 1 | | Macclesfield | Stoke | 17 Jun 23 | |
| 214 | 9:35.22 | | | 9:35.22 | PB | Kyle Molloy | | 1 | | Cambridge & Coleridge | Watford | 26 Jul 23 | |
| 215 | 9:35.47 | | | 9:09.47 | | Luke Holmes | | 2 | | Jersey | St. Clement | 31 Aug 23 | |
| 216 | 9:35.53 | | | 8:54.05 | | Charlie Collins | | 1 | | Poole AC | Exeter | 3 Sep 23 | |
| 217 | 9:35.55 | | | 9:35.55 | PB | Johnnie Thurstan | | 1 | | Oswestry | Loughborough | 12 Jul 23 | |
| 218 | 9:35.77 | | | 9:35.77 | PB | Ryan Fisher | | 1 | Steve Fury | Medway & Maidstone | Tonbridge | 11 Jul 23 | |
| 219 | 9:35.79 | | | 8:53.10 | | Jack Price | | 1 | | BRAT | Nuneaton | 12 Aug 23 | |
| 220 | 9:36.16 | | | 9:36.16 | PB | Jesse Bradley | | 1 | Catherine Muth | Birchfield H | Birmingham (Un) | 10 May 23 | |
| 221 | 9:36.28 | | | 9:36.28 | PB | Arthur Tilt | | 2 | Nicholas Garner | Rugby & Northampton | Rugby | 22 Aug 23 | |
| 222 | 9:36.3 | | | 9:36.3 | PB | Sidney Tilley | | 2 | | Ipswich | Bury St. Edmunds | 14 May 23 | |
| 223 | 9:36.39 | | | 8:33.49 | | Rafi Gayer | | 2 | | Shaftesbury Barnet | Bromley | 25 Jun 23 | |
| 223 | 9:36.39 | | | 9:17.82 | | James Titmas | | 1 | Rob McKim | Reading AC | Bromley | 25 Jun 23 | |
| 225 | 9:36.44 | i | | 9:36.44i | PB | William Harries | | 1 | Wayne Griffiths | Pembrokeshire | Cardiff | 4 Feb 23 | |
| 9:38.16 | | | | | | | | | | Aberdare | 16 Jul 23 | |
| 226 | 9:36.65 | | | 9:10.39 | | Mark Bridger | | 2 | | Tonbridge | Tonbridge | 28 Aug 23 | |
| 227 | 9:36.79 | | | 9:29.46 | | George Pemberton | | 1 | | Exeter | Exeter | 28 May 23 | |
| 228 | 9:36.82 | | | 9:16.24 | | Alexander Wilson | | 1 | James McDonald | Herne Hill | Lewes | 30 Apr 23 | |
| 229 | 9:37.2 | | | 9:37.2 | PB | Matthew Benson | | 2 | Granville Courtnell | City of Norwich | Norwich | 14 May 23 | |
| 230 | 9:37.62 | | | 9:37.62 | PB | Alistair Young | | 2 | Sophie Dunnett | Ross County | Grangemouth | 9 Jun 23 | |
| 231 | 9:38.33 | | | 9:11.24i | | Jude McGann | | 1 | | Lagan Valley | Belfast | 11 May 23 | |
| 232 | 9:38.46 | | | 8:57.19 | | Finlay Friedersdorff | | 2 | | Leicester | Loughborough | 16 Apr 23 | |
| 233 | 9:38.53 | | | 9:01.21 | | Sebastian Cockerell | | 2 | Terry O'Neill | Belgrave | Kingston | 14 May 23 | |
| 233 | 9:38.53 | | | 9:38.53 | PB | Zak Hall | | 1 | | Lagan Valley | Tullamore, IRL | 22 Jul 23 | |
| 235 | 9:38.97 | | | 9:38.97 | PB | Alexander Rix | | 2 | | Warrington AC | Stretford | 25 Jul 23 | |
| 236 | 9:39.20 | | | 8:57.98i | | Cian Harold | | 2 | James Thie | Cardiff | Newport | 13 Aug 23 | |
| 237 | 9:39.40 | | | 9:39.40 | PB | Cian Taylor | | 1 | | Macclesfield | Stretford | 25 Jul 23 | |
| 238 | 9:39.55 | | | 9:13.36 | | Marcus Thomasson | | 2 | Katie Hewison | Chorley ATC | Stretford | 25 Jul 23 | |
| 239 | 9:39.87 | | | 9:39.87 | PB | Daniel Munn | | 1 | Steve Perkin | Chiltern | Stoke Mandeville | 22 Apr 23 | |
| 240 | 9:40.63 | | | 9:36.77 | | Krzysztof Sokol | | 2 | | Mid Ulster | Belfast | 11 Jun 23 | |
| 241 | 9:41.27 | | | 9:23.14 | | Matthew Maley | | 1 | | North Shields Poly | Middlesbrough | 14 May 23 | |
| 242 | 9:41.4 | | | 9:41.4 | PB | Alex Taylor | | 1 | Nick Hazelwood | Halesowen | Stourport | 23 Jul 23 | |
| 243 | 9:41.5 | | | 9:41.5 | PB | Aidan Newton | | 2 | | Cambridge H | Basildon | 28 May 23 | |
| 244 | 9:41.72 | | | 9:41.72 | PB | Jonathan McBryer | | 2 | | Rothwell | Stretford | 11 Jul 23 | |
| 245 | 9:41.75 | | | 9:41.75 | PB | Benjy Carr | | 1 | | Epsom & Ewell | Kingston | 10 Jun 23 | |
| 246 | 9:41.80 | | | 9:41.80 | PB | Henry Cornish | | 2 | Mark Pauley | Poole AC | Exeter | 3 Sep 23 | |
| 247 | 9:41.9 | | | 9:41.9 | PB | Oliver Smith | | 2 | | Basildon | Dartford | 9 Jul 23 | |
| 248 | 9:42.12 | | | 9:42.12 | PB | Joe Duggan | | 1 | | Armagh | Antrim | 20 May 23 | |
| 248 | 9:42.12 | | | 9:37.43 | | Oliver Scott T47/F46 | | 1 | | MedwayTri | Canterbury | 10 Jul 23 | |
| 250 | 9:42.32 | | | 9:42.32 | PB | Robin Dafforn | | 1 | | Exeter | Exeter | 28 May 23 | |
| 251 | 9:42.4 | | | 9:03.56 | | Daniel Reeve | | 1 | Barry Barnes | Doncaster | Hull | 30 Apr 23 | |
| 252 | 9:42.96 | | | 9:42.96 | PB | Sebastian Forrest | | 2 | | Stroud | Swindon | 22 Mar 23 | |
| 253 | 9:42.99 | | | 9:14.38 | | Henry Birchall | | 2 | | Exeter | Yeovil | 31 Aug 23 | |
| 254 | 9:43.04 | | | 9:43.04 | PB | George Astbury | | 2 | | BRAT | Birmingham | 10 Jun 23 | |
| 255 | 9:43.34 | | | 9:28.0 | | William Mayes | | 1 | | Stratford-upon-Avon | Stoke | 17 Jun 23 | |
| 256 | 9:43.60 | | | 9:21.95 | | William Hardy | | 1 | | City of York | Sportcity | 3 Sep 23 | |
| 257 | 9:43.72 | | | 9:43.72 | PB | Kyran James | | 2 | | Newquay & Par | Exeter | 28 May 23 | |
| 258 | 9:43.86 | | | 9:04.59 | | Harry Fage | | 2 | Jay Galley | Blackheath & Bromley | Tonbridge | 2 May 23 | |
| 259 | 9:44.05 | | | 9:44.05 | PB | Will Evans | | 2 | Mark Fantom | Tipton | Tipton | 30 Jul 23 | |
| 260 | 9:44.06 | | | 9:44.06 | PB | Matthew Monachello | | 2 | | Kilmarnock | Ayr | 14 Jun 23 | |
| 261 | 9:44.25 | | | 9:44.25 | PB | Zac Wasteney | | 1 | Colin Lancaster | Shrewsbury | Stoke | 17 Jun 23 | |
| 262 | 9:44.33 | | | 9:35.38 | | Samuel Yusuf Crane | | 1 | | Ilford | Watford | 26 Jul 23 | |
| 263 | 9:44.38 | | | 9:30.35 | | Joe Murphy | | 2 | Derek Osborne | Brecon | Aberdare | 16 Jul 23 | |
| 264 | 9:44.6 | | | 9:44.6 | PB | Bradley Silvain | | 1 | | Basildon | Basildon | 28 May 23 | |
| 265 | 9:44.70 | | | 9:38.6 | | Dominic Muskos | | 2 | | Derby | Stoke | 17 Jun 23 | |
| 266 | 9:45.80 | | | 8:42.51 | | Adam O'Gorman | | 2 | Colin Godfrey | Shaftesbury Barnet | Reading | 28 May 23 | |
| 267 | 9:46.48 | | | 9:46.48 | PB | Oliver Bailey | | 2 | | Staffordshire Moorlands | Ellesmere Port | 14 May 23 | |
| 268 | 9:46.5 | | | 9:30.43 | | Will Pearce | | 1 | | Newquay & Par | Par | 22 Oct 23 | |
| 269 | 9:46.76 | | | 9:46.76 | PB | Luca Lupi | | 1 | | Woking | Kingston | 14 May 23 | |
| 270 | 9:46.80 | | | 9:46.80 | PB | Robert Atkinson | | 1 | | Blaydon | Middlesbrough | 14 May 23 | |
| 271 | 9:47.07 | | | 9:13.74 | | Aiden Colmer | | 2 | | Darlington H | Middlesbrough | 16 Apr 23 | |
| 272 | 9:47.6 | | | 9:47.6 | PB | Logan McCredie | | 1 | | Blackburn | Bebington | 28 May 23 | |
| 273 | 9:47.61 | | | 9:47.61 | PB | Leo Riggs | | 2 | | Poole AC | Bournemouth | 14 May 23 | |
| 274 | 9:47.74 | | | 9:42.35 | | Joshua Barnett | | 1 | | Carmarthen | Carmarthen | 14 May 23 | |
| 275 | 9:47.76 | | | 9:47.76 | PB | Zak Barber | | 2 | | Great Yarmouth | Norwich | 30 Aug 23 | |
| 276 | 9:47.79 | | | 9:10.84 | | Dylan Daunt | | 1 | | Edinburgh AC | Crownpoint | 2 Jun 23 | |
| 277 | 9:47.83 | | | 9:10.55i | | Samuel Boyce | | 1 | Steve Knight | Cardiff | Newport | 13 Aug 23 | |
| 278 | 9:48.17 | | | 9:34.76 | | Corbin Bailey | | 1 | Bruce Warren | Brighton Phoenix | Crawley | 3 Sep 23 | |
| 279 | 9:48.25 | | | 9:16.32 | | Niklas Van Mourik | | 1 | Nick Price | BRAT | Nuneaton | 10 Sep 23 | |
| 280 | 9:48.5 | | | 9:22.33 | | Mackenzie Kotrys | | 1 | James Danobrega | Bedford & County | Bedford | 9 Jul 23 | |
| 281 | 9:48.6 | | | 9:25.23 | | Edward Murray | | 1 | | West Norfolk | Norwich | 14 May 23 | |
| 282 | 9:48.63 | | | 9:48.63 | PB | Leo Rothwell | | 1 | | Cambridge & Coleridge | Watford | 26 Jul 23 | |
| 283 | 9:48.71 | | | 9:48.71 | PB | Alasdair Rattray | | 1 | Mick Woods | Aldershot, Farnham & District | Aldershot | 8 Jun 23 | |
| 284 | 9:48.78 | | | 9:41.37 | | Dylan Travers | | 1 | | Exeter Triathlon Club | Exeter | 17 Jun 23 | |
| 285 | 9:48.90 | | | 9:25.04 | | Matthew Armstrong | | 1 | Vince Golding | Crawley | Kingston | 10 Jun 23 | |
| 285 | 9:48.90 | | | 9:40.73 | | Thomas Bates | | 1 | | Preston | Stretford | 15 Aug 23 | |
| 287 | 9:49.1 | | | 9:49.1 | PB | William Vose | | 1 | | St. Helens Sutton | Ellesmere Port | 23 Apr 23 | |
| 288 | 9:49.19 | | | 9:32.12 | | Jonathan Maley | | 1 | | North Shields Poly | Middlesbrough | 14 May 23 | |
| 289 | 9:49.24 | | | 9:49.24 | PB | Tiernan McManus | | 1 | | St. Michael's Enniskillen | Tullamore, IRL | 22 Jul 23 | |
| 290 | 9:49.27 | | | 9:49.27 | PB | Oliver Playfair | | 2 | | North Down | Belfast | 7 May 23 | |
| 291 | 9:49.39 | | | 9:12.03 | | Samuel Wilkinson | | 1 | | Winchester | Winchester | 24 Sep 23 | |
| 292 | 9:49.56 | | | 9:49.56 | PB | Joshua Healy | | 2 | | Blackheath & Bromley | Crawley | 30 Jul 23 | |
| 293 | 9:49.69 | | | 9:29.58 | | Rocco Hughes | | 1 | | Rotherham | Stretford | 25 Jul 23 | |
| 294 | 9:49.71 | | | 9:25.79 | | Jamie Work | | 1 | | Kilmarnock | Grangemouth | 9 Jun 23 | |
| 295 | 9:50.34 | | | 8:40.40 | | Thomas Preston | | 2 | | Peterborough & Nene Valley | St. Ives | 31 May 23 | |
| 296 | 9:50.38 | | | 9:10.12 | | Alex Dunlop | | 2 | | Central | Grangemouth | 2 Sep 23 | |
| 297 | 9:50.39 | | | 8:54.39i | | Rhys Pladdy | | 1 | Steve Knight | Cardiff | Newport | 13 Aug 23 | |
| 298 | 9:50.4 | | | 9:21.76 | | Abel Davies | | 1 | Daniel Wallis | Guildford & Godalming | Eton | 20 May 23 | |
| 299 | 9:50.48 | | | 9:46.07 | | Rowan Curtis | | 2 | Adam Clayton | Brighton & Hove | Perivale | 30 Jul 23 | |
| 300 | 9:50.77 | | | 9:33.85 | | Ben Whyatt | | 2 | | South London | Coulsdon | 29 Apr 23 | |
| 301 | 9:50.82 | | | 9:23.66 | | Eoin McConnell | | 2 | | North Belfast | Antrim | 20 May 23 | |
| 302 | 9:51.11 | i | | 9:51.11i | PB | Haiden Tracey-Elcombe | | 2 | | Cardiff Archers | Emirates Arena | 14 Oct 23 | |
| 303 | 9:51.3 | | | 9:51.3 | PB | Edward Harrison | | 2 | Robert Moses | Telford AC | Telford | 14 May 23 | |
| 303 | 9:51.3 | | | 9:51.3 | PB | Dominic Dunwell | | 2 | | Northern (Isle of Man) | Douglas | 19 Jul 23 | |
| 305 | 9:51.59 | | | 9:14.04 | | Ewan Collier | | 1 | | Rushcliffe | Nottingham | 13 May 23 | |
| 306 | 9:51.81 | | | 9:51.81 | PB | Tom Williams | | 2 | | Wimborne | Exeter | 3 Sep 23 | |
| 307 | 9:51.86 | | | 9:24.01 | | Charlie Court | | 1 | Simon Prior | Wells City | Yeovil | 13 May 23 | |
| 308 | 9:52.40 | | | 9:15.65 | | Samuel Dickinson | | 1 | | City of York | York | 10 Sep 23 | |
| 309 | 9:52.53 | | | 9:06.44 | | Conor McBrien | | 1 | Richard Park | Cambridge & Coleridge | Watford | 26 Jul 23 | |
| 310 | 9:52.58 | | | 9:41.19 | | George Vickers | | 2 | | Corstorphine | Crownpoint | 29 Aug 23 | |
| 311 | 9:52.7 | | | 9:23.4 | | Dallas Jopling | | 1 | | Kingston upon Hull | Hull | 30 Apr 23 | |
| 312 | 9:52.98 | | | 9:28.05 | | Tom Davies | | 2 | Anne Hegvold | Hercules Wimbledon | Wimbledon | 7 Jun 23 | |
| 313 | 9:53.04 | i | | 9:24.8 | | Laurence Ward | | 1 | | Lasswade | Emirates Arena | 6 Jan 23 | |
| 314 | 9:53.50 | i | | 9:23.03 | | Jake Lynock | | 2 | Neil Thomas | Carmarthen | Cardiff | 4 Feb 23 | |
| 9:55.12 | | | | | | | | | | Newport | 31 May 23 | |
| 315 | 9:53.5 | | | 9:53.5 | PB | Harris Worship | | 1 | | Fleet & Crookham | Portsmouth | 10 Jun 23 | |
| 316 | 9:53.68 | | | 9:53.68 | PB | Dexter Townsend | | 1 | | Yeovil | Exeter | 28 May 23 | |
| 317 | 9:53.95 | | | 9:53.95 | PB | Nate Cahill | | 1 | | Hastings AC | Crawley | 3 Sep 23 | |
| 318 | 9:54.0 | | | 9:54.0 | PB | Gabriel Mullen | | 2 | | St. Helens Sutton | Salford | 3 Sep 23 | |
| 319 | 9:54.03 | | | 9:54.03 | PB | Aiden Furby | | 1 | | Winchester | Winchester | 24 Sep 23 | |
| 320 | 9:54.5 | | | 9:06.96 | | Rueben Ashton | | 1 | David Rodgers | Sale Harriers Manchester | Stretford | 27 Jun 23 | |
| 321 | 9:54.8 | | | 9:39.0 | | Jack Izzet | | 1 | | Colchester & Tendring | Bury St. Edmunds | 4 Jun 23 | |
| 322 | 9:55.02 | | | 9:55.02 | PB | Riley Brooks | | 2 | | Banbury | Oxford | 3 Jun 23 | |
| 323 | 9:55.06 | | | 9:30.67 | | Oscar Tipping | | 2 | | Havant | Ashford | 9 Jul 23 | |
| 324 | 9:55.15 | | | 9:55.15 | PB | Jay Hutchinson | | 1 | | Trafford | Stretford | 25 Jul 23 | |
| 325 | 9:55.46 | | | 9:55.46 | PB | Max Cunningham | | 2 | | Witney | Watford | 6 Sep 23 | |
| 326 | 9:55.60 | | | 9:24.34 | | Joe Willis | | 2 | | Sunderland | Jarrow | 24 May 23 | |
| 327 | 9:55.71 | | | 9:10.55 | | Jonathan Beckett | | 2 | John Clements | Brighton & Hove | Crawley | 3 Sep 23 | |
| 328 | 9:55.87 | | | 9:55.87 | PB | Alfie Osborne | | 1 | Steve Knight | Cardiff | Aberdare | 16 Jul 23 | |
| 329 | 9:55.95 | | | 9:55.95 | PB | Sam Bosher | | 1 | | Bedford & County | Watford | 5 Apr 23 | |
| 330 | 9:56.15 | | | 9:54.56 | | Joshua Fricker | | 1 | Ian Kennedy | Wimborne | Exeter | 28 May 23 | |
| 331 | 9:56.20 | | | 9:56.20 | PB | Samuel Barlow | | 1 | Duncan Mason | Salford H | Blackburn | 25 Jun 23 | |
| 331 | 9:56.20 | | | 9:28.26 | | Jai Daryanani | | 2 | Jeremy Sothcott | Shaftesbury Barnet | Watford | 28 Jun 23 | |
| 333 | 9:56.26 | i | | 9:56.26i | PB | Grant McEachern | | 2 | Stephen Wallace | Cumbernauld | Emirates Arena | 6 Jan 23 | |
| 334 | 9:56.30 | | | 9:56.30 | PB | Matthew Fernandes | | 2 | | St. Mary's Richmond | Twickenham | 19 Jul 23 | |
| 335 | 9:56.45 | | | 9:36.29 | | Gordon Ballantyne | | 1 | Peter Crook | Preston | Stretford | 25 Jul 23 | |
| 336 | 9:56.63 | | | 9:56.63 | PB | Jonathan Hunter | | 2 | Niall Walker | East Kilbride | Crownpoint | 2 Jun 23 | |
| 337 | 9:56.67 | | | 9:40.9 | | Douglas Garnett | | 1 | | Coventry | Nuneaton | 9 Aug 23 | |
| 338 | 9:56.8 | | | 9:56.8 | PB | Herbie Buchholz | | 1 | | Jersey | St. Clement | 4 May 23 | |
| 339 | 9:56.99 | | | 9:56.99 | PB | Ivor Joslin | | 2 | | London Heathside | Kingston | 28 May 23 | |
| 340 | 9:57.1 | | | 9:42.8 | | Jacob Welsh | | 2 | Neil Edwards | Deeside AAC | Ashton-under-Lyne | 23 Apr 23 | |
| 341 | 9:57.40 | | | 9:57.0 | | Fraser McIntyre | | 2 | | Ayr Seaforth | Kilmarnock | 4 Aug 23 | |
| 342 | 9:57.4 | | | 9:57.4 | PB | Jamie Neece | | 1 | | Wreake & Soar Valley | Corby | 18 Jul 23 | |
| 343 | 9:57.48 | | | 9:34.3 | | Oliver Wilson | | 1 | | Bedford & County | Cambridge | 24 Jun 23 | |
| 344 | 9:57.6 | | | 9:57.6 | PB | Samuel Davis | | 1 | | Crawley | Crawley | 27 Sep 23 | |
| 345 | 9:57.78 | | | 9:44.0 | | Jack Williams | | 2 | | Wimborne | Exeter | 3 Sep 23 | |
| 346 | 9:57.93 | | | 9:57.93 | PB | Silas Wright | | 1 | | Cambridge & Coleridge | Watford | 5 Apr 23 | |
| 347 | 9:57.97 | | | 9:57.97 | PB | Owen Stocker | | 2 | | Bicester | Stoke Mandeville | 22 Apr 23 | |
| 348 | 9:58.3 | | | 9:58.3 | PB | Ben Robinson | | 1 | Jennie Hodgson | Lancaster & Morecambe | Stockport | 25 Jun 23 | |
| 349 | 9:58.7 | | | 9:58.7 | PB | Luca Noorpuri | | 1 | | Wirral | Bebington | 28 May 23 | |
| 350 | 9:59.39 | | | 9:59.39 | PB | Dylan Mander | | 1 | | Rugby & Northampton | Rugby | 28 May 23 | |
| 350 | 9:59.39 | | | 9:54.73 | | Evelyn Moynihan | | 2 | | Hastings AC | Crawley | 3 Sep 23 | |
| 352 | 9:59.40 | | | 9:57.18 | | Owen Ovens | | 1 | | Darlington H | Jarrow | 12 Jul 23 | |
| 353 | 9:59.9 | | | 9:34.7 | | Luke Bailey | | 2 | Mark Fantom | Tipton | Sutton Coldfield | 28 May 23 | |
| 9:22.07 | | | 9:14.4 | | Mori Alimi | | 2 | | Herne Hill | Mile End | 28 May 23 | |