400 U17 Men 2019 to 55.5 | Head to Head Top 10 |
Rank | Perf | | | PB | | Name | | Year | Coach | Club | Venue | Date | |
1 | 48.36 | | | 46.68 | | Alex Cooper | | 2 | Grant Barker | Notts | Dublin (S), IRL | 3 Aug 19 |  |
2 | 48.63 | | | 47.50i | | Mario Dobrescu | | 1 | | Ilford | Pitesti, ROM | 21 Jun 19 |  |
3 | 48.78 | | | 48.78 | PB | Jaiden Gaston | | 2 | Chris Zah | Victoria Park & Tower Hamlets | Hendon | 16 Jun 19 |  |
UK 10 TARGET: 49.10  |
4 | 49.29 | | | 48.77 | | Stephen Johnston | | 2 | Ricky Miell | Kilbarchan | Stretford | 30 Jun 19 |  |
5 | 49.3 | | | 48.93 | | Daniel Joyce | | 2 | Peter Venus | Tynedale | Jarrow | 26 Jun 19 |  |
6 | 49.33 | | | 45.46i | | Brodie Young | | 2 | James McMenemy | Airdrie Harriers | Grangemouth | 18 Aug 19 |  |
7 | 49.39 | | | 48.85 | | Oliver Briars | | 2 | Jay Galley | Blackheath & Bromley | Birmingham | 13 Jul 19 |  |
8 | 49.83 | i | | 49.83i | PB | Amir Sultan-Edwards | | 1 | Phillip Kissi | Blackheath & Bromley | Lee Valley | 5 Jan 19 |  |
9 | 49.86 | | | 48.46i | | Kristian Samwell-Nash | | 2 | Stella Bandu | Ashford AC | Tonbridge | 5 May 19 |  |
10 | 49.99 | | | 49.99 | PB | James Sherriff | | 2 | Matthew Hargreaves | Tamworth | Birmingham | 13 Jul 19 |  |
10 | 49.99 | | | 49.34 | | Henry Johnson | | 2 | Lynn Cooper | Houghton Harriers | Gateshead | 7 Aug 19 |  |
12 | 50.0 | | | 45.72 | | Edward Faulds | | 2 | James Wright | Rugby & Northampton | Loughborough | 30 Jun 19 |  |
| 50.10 | | | | | | | | | | Yate | 28 Jul 19 |  |
13 | 50.16 | | | 49.11 | | Jack Dickson | | 2 | Richard Holt | Kingston & Poly | Yeovil | 13 Apr 19 |  |
14 | 50.27 | | | 50.24 | | Memphis Ayoade | | 2 | Anthony Mayhew | Herne Hill | Kingston | 12 May 19 |  |
15 | 50.34 | | | 47.93 | | Nathaniel Dyas | | 1 | Mark Fowler | Hallamshire | Birmingham | 13 Jul 19 |  |
16 | 50.35 | | | 50.35 | PB | Ben Brinsdon | | 1 | Sharon Morris | Birchfield H | Yate | 28 Jul 19 |  |
17 | 50.49 | | | 47.71 | | Reuben Henry-Daire | | 1 | Paul Herrington | Reading AC | Crawley | 26 May 19 |  |
18 | 50.55 | i | | 50.55i | PB | George Sudderick | | 1 | Andrew Kennard | Walton | Lee Valley | 5 Jan 19 |  |
19 | 50.57 | | | 50.57 | PB | Ethan Hussey | | 2 | Andrew Henderson | Leeds City | York | 8 Jun 19 |  |
20 | 50.6 | | | 48.40 | | Mark Roberts | | 1 | Mark Bleasdale | Liverpool Pembroke Sefton | Litherland | 3 Aug 19 |  |
21 | 50.61 | | | 49.82 | | Jai Sispal | | 1 | Chris Jackson | Leamington | Exeter | 21 Sep 19 |  |
22 | 50.64 | | | 47.73 | | Thomas Hockley | | 1 | Sara MacDonald-Gray | Southampton | Chelmsford | 21 Jul 19 |  |
23 | 50.70 | | | 50.23 | | Iwan Glynn | | 2 | Neil Thomas | Carmarthen | Cardiff | 6 Jul 19 |  |
24 | 50.72 | | | 50.26 | | Will Lewis | | 2 | Clifford Oldham | Stockport | Birmingham | 15 Jun 19 |  |
25 | 50.78 | | | 50.78 | PB | Ben Hillman | | 2 | | Cardiff | Street | 27 Apr 19 |  |
25 | 50.78 | | | 50.47 | | Samuel Shippey | | 1 | David Smith | Colchester H | Chelmsford | 8 Jun 19 |  |
27 | 50.80 | | | 50.80 | PB | Will Lovejoy | | 1 | | Hereford | Aberdare | 4 Aug 19 |  |
28 | 50.90 | | | 50.90/50.1 | PB | Joel Evans | | 2 | Norma Harris | Stevenage & North Herts | Hemel Hempstead | 8 Jun 19 |  |
29 | 50.96 | | | 50.96 | PB | Malik Oshiyemi | | 2 | Segrid Ayers | Basildon | Chelmsford | 11 May 19 |  |
29 | 50.96 | | | 48.85 | | Pyers Lockwood | | 2 | Trevor Simcox | Eastbourne | Crawley | 12 May 19 |  |
31 | 51.0 | | | 51.0 | PB | Charlie Roberts | | 2 | | St. Helens Sutton | Bury | 30 Jun 19 |  |
31 | 51.0 | | | 50.68 | | George Rees | | 2 | Vanessa Hammett | Kingston & Poly | Brighton | 28 Jul 19 |  |
| 52.38 | | | | | | | | | | Birmingham | 12 Jul 19 |  |
33 | 51.02 | | | 49.45 | | Kit Oliver-Stevens | | 2 | Philip Long | Exeter | Exeter | 15 Jun 19 |  |
34 | 51.04 | | | 51.04 | PB | Edward Sesay | | 2 | | Thames Valley | Hendon | 16 Jun 19 |  |
35 | 51.05 | | | 51.05 | PB | Adam Firsht | | 2 | John Clements | Brighton & Hove | Chelmsford | 21 Jul 19 |  |
36 | 51.09 | | | 49.29 | | Ryan Elston | | 2 | Alison Wyeth | Charnwood | Loughborough | 29 Jul 19 |  |
36 | 51.09 | | | 51.09 | PB | Ryan Shields | | 2 | Catherine Muth | Birchfield H | Sportcity | 8 Sep 19 |  |
38 | 51.14 | | | 51.14 | PB | Jamie Rashbrook | | 2 | Martin Brown | Basildon | Tonbridge | 5 May 19 |  |
39 | 51.16 | | | 50.62 | | Conor O'Carroll | | 2 | | Northern Ireland Schs | Tullamore, IRL | 1 Jun 19 |  |
40 | 51.19 | | | 51.19 | PB | Peter Scott | | 2 | Steven Doig | Fife | Grangemouth | 11 May 19 |  |
41 | 51.20 | | | 48.97 | | Jacob Spencer | | 2 | Gordon Densley | Tamworth | Loughborough | 10 Jun 19 |  |
41 | 51.20 | | | 50.65 | | Joshua Duke | | 2 | Tom Druce | Guernsey | Gibraltar, GIB | 10 Jul 19 |  |
43 | 51.2 | | | 51.2 | PB | Alex Aldred | | 2 | Steve Perkin | Chiltern | Hillingdon | 26 May 19 |  |
44 | 51.23 | | | 51.23 | PB | Daniel Hamilton-Strong | | 1 | Richard Derrick | Exeter | Exeter | 21 Sep 19 |  |
45 | 51.26 | | | 50.61 | | Tariq Wild | | 2 | Ty Holden | Shaftesbury Barnet | Parliament Hill | 23 Jun 19 |  |
45 | 51.26 | | | 48.89 | | Darcy Sullivan | | 1 | Jade Harding | Chelmsford | Chelmsford | 21 Jul 19 |  |
47 | 51.3 | | | 51.42/51.3 | PB | Joseph Thorne | | 2 | Eliska Binks | Charnwood | Loughborough | 30 Jun 19 |  |
| 51.42 | | | | | | | | | | Birmingham | 28 Apr 19 |  |
48 | 51.33 | | | 48.50 | | Murray Fotheringham | | 2 | | Giffnock North | Gothenburg, SWE | 28 Jun 19 |  |
49 | 51.34 | | | 49.23 | | Finlay Hutchinson | | 1 | Trevor Muxlow | Notts | Loughborough | 29 Jul 19 |  |
50 | 51.35 | | | 51.35 | PB | Joseph Reynolds | | 2 | | Pembrokeshire | Neath | 19 May 19 |  |
51 | 51.36 | | | 49.51 | | Aidan Simpson | | 2 | Nigel Reynolds | Dundee Hawkhill | Grangemouth | 18 Aug 19 |  |
52 | 51.4 | | | 49.95 | | George Asprey | | 2 | Rafer Joseph | Aldershot, Farnham & District | Eton | 4 May 19 |  |
| 51.62 | | | | | | | | | | Kingston | 12 May 19 |  |
52 | 51.4 | | | 51.75/50.4 | | James Rachel | | 2 | Paul Tasker | Tamworth | Tipton | 5 May 19 |  |
52 | 51.4 | | | 50.02 | | Will Farndale | | 2 | David Rice | Hertford & Ware | Peterborough | 26 May 19 |  |
| 51.64 | | | | | | | | | | Chelmsford | 21 Jul 19 |  |
52 | 51.4 | | | 51.62/51.4 | PB | Liam Blackwell | | 2 | Peter Crook | Preston | Wigan | 30 Jun 19 |  |
| 51.62 | | | | | | | | | | Stretford | 16 Jul 19 |  |
52 | 51.4 | | | 51.54/51.4 | PB | James Petty | | 1 | Stephen David Lott | Harlow AC | Perivale | 17 Aug 19 |  |
| 51.54 | | | | | | | | | | Chelmsford | 8 Jun 19 |  |
57 | 51.45 | | | 45.48 | | Charlie Carvell | | 1 | | Telford AC | Telford | 7 Sep 19 |  |
UK 100 TARGET: 51.50  |
58 | 51.5 | | | 50.44 | | William Kong | | 1 | Alan Sims | Nene Valley | Peterborough | 5 May 19 |  |
| 52.04 | | | | | | | | | | Hendon | 11 Aug 19 |  |
58 | 51.5 | | | 50.96 | | Luke Turner | | 2 | Ken Spencer | Bracknell AC | Wormwood Scrubs | 15 Jun 19 |  |
| 51.74 | | | | | | | | | | Eton | 7 Apr 19 |  |
60 | 51.54 | | | 49.73 | | Jubril Adeniji | | 2 | Jane Dixon | Shaftesbury Barnet | Sportcity | 8 Sep 19 |  |
61 | 51.55 | | | 44.70 | | Samuel Reardon | | 1 | David Liston | Blackheath & Bromley | Bromley | 3 Jun 19 |  |
62 | 51.56 | | | 51.56 | PB | Nicholas Savva | | 1 | Ty Holden | Shaftesbury Barnet | Hendon | 16 Jun 19 |  |
63 | 51.57 | | | 51.57 | PB | Caden Goodwin | | 1 | | Exeter | Exeter | 24 Sep 19 |  |
64 | 51.60 | i | | 50.66i | | Ross Veitch | | 2 | Anne Stewart | Giffnock North | Emirates Arena | 7 Feb 19 |  |
| 52.00 | | | | | | | | | | Grangemouth | 18 Aug 19 |  |
| 52.8 | | | | | | | | | | Grangemouth | 1 Sep 19 |  |
64 | 51.60 | | | 51.60 | PB | Jude Thorne | | 2 | | Braintree | Exeter | 21 Sep 19 |  |
66 | 51.66 | | | 51.66/51.1 | PB | Charlie Hobson | | 2 | Paul Roden | Sale Harriers Manchester | Stretford | 25 Jun 19 |  |
67 | 51.67 | | | 49.84 | | Stephen Simmons | | 2 | Dennis Johnson | Bedford & County | Exeter | 21 Sep 19 |  |
68 | 51.68 | | | 51.68 | PB | Reece Nelson | | 2 | Jay Galley | Blackheath & Bromley | Sportcity | 8 Sep 19 |  |
69 | 51.70 | | | 48.52i | | David Chapman | | 1 | John Smith | Sheffield & Dearne | Cudworth | 12 May 19 |  |
70 | 51.73 | | | 48.97 | | Sam Howell | | 2 | | Cheltenham | Exeter | 15 Jun 19 |  |
70 | 51.73 | | | 51.73 | PB | Liam Eastaugh | | 1 | | Gateshead | Gateshead | 15 Jun 19 |  |
70 | 51.73 | | | 51.73 | PB | Gilad Nachshen | | 1 | Jeremy Sothcott | Shaftesbury Barnet | Grays | 15 Sep 19 |  |
73 | 51.78 | | | 51.29 | | Josh Roura | | 2 | | Telford AC | Birmingham | 28 Apr 19 |  |
74 | 51.8 | | | 54.68i/51.8 | PB | Alex Mortimer | | 2 | | City of Norwich | Norwich | 11 May 19 |  |
74 | 51.8 | | | 51.81/51.8 | PB | Reuben Leyland | | 2 | Andrew Kennard | Walton | Walton | 19 May 19 |  |
74 | 51.8 | | | 53.06/51.8 | PB | Idayi Jumbe | | 1 | | Kettering | Nuneaton | 6 Jul 19 |  |
| 53.06 | | | | | | | | | | Birmingham | 15 Jun 19 |  |
74 | 51.8 | | | 51.78 | | William Cooke | | 2 | Edward Gregorczyk | Leeds City | Whitley Bay | 10 Aug 19 |  |
| 53.40 | i | | | | | | | | | Sheffield | 12 Jan 19 |  |
| 54.30 | | | | | | | | | | Middlesbrough | 7 Apr 19 |  |
78 | 51.81 | | | 51.81 | PB | Daniel Payne | | 2 | Martin Peevor | Middlesbrough (Mandale) | Gateshead | 7 Aug 19 |  |
79 | 51.82 | | | 50.41/50.4 | | Theodore Copestake | | 1 | | Newport H | Aberdare | 4 Aug 19 |  |
80 | 51.85 | | | 51.73/51.4 | | Joe Frew | | 1 | Michael Dyer | Reading AC | Reading | 15 Jun 19 |  |
80 | 51.85 | | | 51.44 | | Kane McWatt | | 1 | | Sale Harriers Manchester | Bedford | 31 Aug 19 |  |
82 | 51.88 | | | 51.50 | | Oliver Bolland | | 2 | John Smith | Sheffield & Dearne | Cudworth | 12 May 19 |  |
83 | 51.91 | | | 50.51 | | Charlie Holland | | 1 | Colin Davies | Swansea | Aberdare | 4 Aug 19 |  |
84 | 51.99 | | | 51.99 | PB | Fabian Despinoy | | 2 | Sandy Cameron | Edinburgh AC | Sportcity | 8 Sep 19 |  |
85 | 52.0 | | | 50.02 | | Jack Gilland | | 2 | Stephen Carroll | Liverpool H | Preston | 5 May 19 |  |
| 52.08 | i | | | | | | | | | Sheffield | 23 Feb 19 |  |
| 52.94 | | | | | | | | | | Liverpool | 18 Aug 19 |  |
85 | 52.0 | | | 51.8 | | Joseph Martin | | 2 | Spencer Duval | Royal Sutton Coldfield | Sutton Coldfield | 3 Aug 19 |  |
87 | 52.01 | | | 52.01 | PB | Aaron Eweka | | 1 | | Havering | Exeter | 21 Sep 19 |  |
88 | 52.05 | | | 51.71 | | Lewis MacIver | | 2 | | Livingston | Grangemouth | 17 Aug 19 |  |
89 | 52.10 | | | 50.13/50.0 | | Ben Knowles | | 2 | Paul Allan | Pitreavie | Grangemouth | 11 May 19 |  |
89 | 52.10 | | | 49.99/49.9 | | Benjamin Verbickas | | 1 | Dominic Bradley | Crewe & Nantwich | Birmingham | 15 Jun 19 |  |
91 | 52.1 | | | 50.8 | | Reece Sharman-Newell | | 2 | Dave Ragan | Basingstoke & Mid Hants | Hemel Hempstead | 19 May 19 |  |
91 | 52.1 | | | 52.54/52.1 | PB | Matthew Webb | | 2 | | West Cheshire | Warrington | 8 Jun 19 |  |
| 52.54 | | | | | | | | | | Birmingham | 15 Jun 19 |  |
91 | 52.1 | | | 51.73 | | Adam Visram Cipolletta | | 2 | Mark Wyn-Jones | Solihull & Small Heath | Stourport | 4 Aug 19 |  |
| 52.96 | | | | | | | | | | Nuneaton | 10 Aug 19 |  |
94 | 52.11 | | | 50.92 | | Drew Burridge | | 2 | Ian Martin | Reigate Priory | Chelmsford | 21 Jul 19 |  |
95 | 52.2 | | | 52.43/52.2 | PB | Robert MacQueen | | 2 | Gareth Hunt | Ryston | Peterborough | 26 May 19 |  |
| 52.43 | | | | | | | | | | Norwich | 1 May 19 |  |
95 | 52.2 | | | 52.30/52.2 | PB | Benjamin Clarke | | 2 | Paul Deakin | Solihull & Small Heath | Banbury | 6 Jul 19 |  |
| 52.30 | | | | | | | | | | Milton Keynes | 30 Jun 19 |  |
95 | 52.2 | | | 48.83 | | Stefan O'Loughnane | | 1 | Dave Ragan | Basingstoke & Mid Hants | Milton Keynes | 13 Jul 19 |  |
| 52.94 | | | | | | | | | | Portsmouth | 12 May 19 |  |
95 | 52.2 | | | 51.25 | | Farris Vakil | | 2 | Ian Gains | Ilford | Walthamstow | 13 Jul 19 |  |
95 | 52.2 | | | 51.06 | | Liam Higgins | | 2 | Peter Wareing | Southampton | Southampton | 28 Jul 19 |  |
| 52.80 | | | | | | | | | | Portsmouth | 12 May 19 |  |
95 | 52.2 | | | 51.3 | | Osasu Fernandez Agho-Peter | | 1 | | Burnley | Litherland | 3 Aug 19 |  |
95 | 52.2 | | | 50.19i | | Julian Priest | | 2 | Mike McFarlane | Huntingdonshire | Bury St Edmunds | 8 Sep 19 |  |
95 | 52.2 | | | 50.22/50.2 | | Isaac Bloodworth | | 1 | Diane Gibbons | Hillingdon | Reading | 15 Sep 19 |  |
103 | 52.22 | | | 49.10 | | Jami Schlueter | | 2 | Alan Richardson | Yeovil | Street | 27 Apr 19 |  |
104 | 52.23 | i | | 50.37 | | Joel Vernon | | 1 | Toni Minichiello | Hallamshire | Sheffield | 23 Feb 19 |  |
105 | 52.25 | | | 52.25 | PB | Dylan Bowley | | 2 | Shane Smith | Kettering | Kettering | 9 Jul 19 |  |
106 | 52.28 | | | 48.07 | | George Seery | | 2 | Jack Green 🐊 | Thanet AC | Tonbridge | 5 May 19 |  |
107 | 52.3 | | | 52.3 | PB | Benji Davies | | 2 | | Peterborough | Corby | 18 Jun 19 |  |
107 | 52.3 | | | 53.48/52.3 | PB | Thomas Berry | | 2 | | Telford AC | Telford | 6 Jul 19 |  |
| 53.48 | | | | | | | | | | Birmingham | 15 Jun 19 |  |
109 | 52.36 | | | 52.36 | PB | Somto Okpalauko | | 2 | Tony Benton | Havering | Chelmsford | 8 Jun 19 |  |
109 | 52.36 | | | 52.36 | PB | Dale Turner | | 2 | | Gateshead | Middlesbrough | 23 Jun 19 |  |
111 | 52.40 | | | 52.40 | PB | James Hutton | | 2 | | Gateshead | Middlesbrough | 23 Jun 19 |  |
111 | 52.40 | | | 52.40 | PB | Matthew Walker | | 2 | Billy Bingham | New Marske | Middlesbrough | 23 Jun 19 |  |
113 | 52.4 | | | 52.82/51.3 | | Luke Richardson | | 1 | Catherine Mijovic | Bromsgrove & Redditch | Redditch | 16 Jun 19 |  |
| 52.82 | | | | | | | | | | Milton Keynes | 30 Jun 19 |  |
113 | 52.4 | | | 52.71/52.4 | PB | Liam Nixon | | 1 | Graeme Gourlay | Poole AC | Bournemouth | 30 Jun 19 |  |
| 52.71 | | | | | | | | | | Exeter | 15 Jun 19 |  |
113 | 52.4 | | | 53.39/52.4 | PB | Eniola Adedotun | | 2 | Les Hall | Bolton | Litherland | 3 Aug 19 |  |
| 53.39 | | | | | | | | | | Liverpool | 18 Aug 19 |  |
113 | 52.4 | | | 52.4 | PB | Ryan Heneghan | | 2 | | Rossendale | Litherland | 3 Aug 19 |  |
113 | 52.4 | | | 53.21/52.4 | PB | Matthew Drake | | 2 | | Middlesbrough (Mandale) | Whitley Bay | 10 Aug 19 |  |
| 53.21 | | | | | | | | | | Middlesbrough | 25 Jun 19 |  |
118 | 52.41 | | | 52.41 | PB | Eddie Fenton | | 1 | | Derby | Derby | 12 May 19 |  |
119 | 52.42 | | | 52.42 | PB | Rhys Lewis | | 1 | Martyn Gibbons | Notts | Loughborough | 24 Aug 19 |  |
120 | 52.44 | | | 52.42 | | Seamas Hurst | | 2 | Alison Wyeth | Charnwood | Loughborough | 24 Aug 19 |  |
120 | 52.44 | | | 51.79/51.1 | | Oliver Thatcher | | 2 | Andrew Fisher | Southampton | Exeter | 21 Sep 19 |  |
122 | 52.45 | | | 52.23 | | Omar Holness | | 2 | Michelle Nicholas | Birchfield H | Birmingham | 28 Apr 19 |  |
122 | 52.45 | | | 51.12i | | Lewis Hainey | | 1 | Norrie Hay | Inverclyde | Crownpoint | 27 Aug 19 |  |
122 | 52.45 | | | 46.84i | | Harry Barton | | 1 | Alan Richardson | Wells City | Exeter | 21 Sep 19 |  |
125 | 52.46 | | | 52.46 | PB | Jor-el Maitland | | 1 | Iain Drage | Northampton | Birmingham | 15 Jun 19 |  |
125 | 52.46 | | | 51.46 | | Tom Gibbons | | 2 | | Saffron AC | Loughborough | 29 Jul 19 |  |
127 | 52.48 | | | 50.17 | | Stephen Yell | | 1 | Julia Machin | Brighton & Hove | Chelmsford | 21 Jul 19 |  |
128 | 52.50 | | | 52.50 | PB | Cameron Jaden Nightingale | | 2 | Cameron Sealy | Notts | Birmingham | 5 May 19 |  |
128 | 52.50 | | | 52.50 | PB | Ruaraidh Elder | | 2 | | Pitreavie | Dunfermline | 1 Sep 19 |  |
128 | 52.50 | | | 52.50 | PB | Ezra Fernandes | | 1 | | Dacorum | Grays | 15 Sep 19 |  |
131 | 52.5 | | | 49.72 | | Benjamin Davys | | 2 | John Henson | Abingdon | Birmingham | 16 Jun 19 |  |
| 52.62 | | | | | | | | | | Watford | 7 Aug 19 |  |
132 | 52.53 | | | 52.53/51.3 | PB | Aaron Duncan | | 1 | David Leach | Lewes | Mile End | 26 May 19 |  |
133 | 52.54 | | | 52.07 | | Jacob Butterfield | | 2 | John Baron | Leeds City | Cudworth | 12 May 19 |  |
134 | 52.55 | | | 52.55/51.9 | PB | James Nicholas | | 2 | | Blackpool, Wyre & Fylde | Sportcity | 1 Jun 19 |  |
135 | 52.57 | | | 52.57 | PB | Max Farmer-Beasley | | 2 | Karen Buck | City of York | Birmingham | 12 Jul 19 |  |
136 | 52.6 | | | 49.95 | | Joshua Saunders | | 2 | Mary Baker | Saffron AC | Leicester | 12 May 19 |  |
| 53.04 | i | | | | | | | | | Birmingham | 17 Feb 19 |  |
| 54.56 | | | | | | | | | | Leicester | 23 Mar 19 |  |
136 | 52.6 | | | 50.15 | | Dawood Chohan | | 1 | | Harrow | Hillingdon | 26 May 19 |  |
| 53.43 | | | | | | | | | | Lee Valley | 26 Jun 19 |  |
138 | 52.62 | | | 50.14 | | Laurie Sutcliffe | | 1 | | Windsor Slough Eton & Hounslow | Crawley | 26 May 19 |  |
139 | 52.63 | i | | 52.63i/51.1 | PB | David Iliffe | | 2 | | Royal Sutton Coldfield | Sheffield | 23 Feb 19 |  |
| 53.35 | | | | | | | | | | Birmingham | 28 Apr 19 |  |
139 | 52.63 | | | 49.85 | | Nathan Gavaghan | | 1 | | Chesterfield | Derby | 12 May 19 |  |
141 | 52.64 | | | 52.64 | PB | Sebastian Wilkinson | | 1 | | Jersey | St. Peter Port | 5 May 19 |  |
142 | 52.67 | | | 52.67 | PB | Euan Darbon | | 2 | | Windsor Slough Eton & Hounslow | Hendon | 30 Jun 19 |  |
142 | 52.67 | | | 52.67 | PB | Franceso Buono | | 2 | | Cardiff Archers | Swansea | 28 Jul 19 |  |
144 | 52.69 | | | 52.62 | | Jake Dan | | 2 | Mike Swift | Newton Abbot | Yeovil | 8 Sep 19 |  |
145 | 52.7 | | | 52.80/52.7 | PB | Liam Dunne | | 2 | Philip Baker | Chichester | Bournemouth | 30 Jun 19 |  |
145 | 52.7 | | | 53.04/52.7 | PB | William Calvert | | 2 | Glynn Williams | Middlesbrough (Mandale) | Rotherham | 30 Jun 19 |  |
| 53.04 | | | | | | | | | | Gateshead | 26 May 19 |  |
145 | 52.7 | | | 55.53/52.7 | PB | Sam Akerman | | 2 | | Leeds City | Rotherham | 30 Jun 19 |  |
148 | 52.74 | | | 52.40 | | Oliver D'Rozario | | 1 | Steve Shaw | Taunton | Exeter | 22 Jun 19 |  |
149 | 52.76 | i | | 52.00 | | Reuben Macintyre | | 2 | Angela McCafferty | Cumbernauld | Emirates Arena | 1 Dec 19 |  |
| 53.37 | | | | | | | | | | Scotstoun | 24 Jul 19 |  |
| 53.5 | | | | | | | | | | East Kilbride | 8 Sep 19 |  |
150 | 52.79 | | | 52.79 | PB | Tom Rickards | | 2 | Andrew Kinnersley | Reading AC | Hendon | 30 Jun 19 |  |
151 | 52.8 | | | 53.14/52.8 | PB | Alex Johnson | | 2 | Steve Perkin | Chiltern | Hillingdon | 26 May 19 |  |
| 53.14 | | | | | | | | | | Harrow | 5 May 19 |  |
152 | 52.87 | | | 52.25 | | Bradley Stanger | | 2 | Vince Golding | Crawley | Reading | 5 May 19 |  |
152 | 52.87 | | | 52.87 | PB | Pravansh Kanumolu | | 1 | | Basingstoke & Mid Hants | Portsmouth | 12 May 19 |  |
154 | 52.88 | | | 50.26 | | Greg Mitchell | | 2 | | Edinburgh Uni | Wan Chai,CHN | 6 Apr 19 |  |
154 | 52.88 | | | 52.88 | PB | Josh McKeown | | 2 | Karen Storey | Gateshead | Hexham | 20 Jul 19 |  |
156 | 52.89 | | | 52.89 | PB | Findlay Douglas | | 2 | Brian Darby | Coventry | Banbury | 28 Jul 19 |  |
157 | 52.9 | | | 53.49/52.9 | PB | Casey Augustin | | 2 | Peter Barry | Harrow | Brighton | 28 Jul 19 |  |
| 54.79 | | | | | | | | | | Harrow | 5 May 19 |  |
158 | 52.91 | | | 50.25 | | Ben Sandilands | | 2 | Steven Doig | Fife | Inverness | 14 Apr 19 |  |
159 | 52.93 | i | | 52.93i | PB | James Vincent | | 2 | | Southend | Lee Valley | 3 Feb 19 |  |
160 | 52.95 | | | 52.95 | PB | Alexander Pert | | 2 | | Brighton & Hove | Crawley | 20 Apr 19 |  |
161 | 52.96 | | | 52.96 | PB | Seon Shaw | | 2 | | Middlesex Schs | Hendon | 8 Jun 19 |  |
162 | 52.97 | i | | 50.29 | | Lewis Thomson | | 1 | Francis Smith | Perth Strathtay | Emirates Arena | 1 Dec 19 |  |
163 | 53.0 | | | 53.55/53.0 | PB | James Parvin | | 1 | | Wallsend | Hexham | 8 Jun 19 |  |
| 53.55 | | | | | | | | | | Gateshead | 15 Jun 19 |  |
163 | 53.0 | | | 53.83/53.0 | PB | Oliver Ayres | | 2 | | Dacorum | Milton Keynes | 8 Jun 19 |  |
| 53.83 | | | | | | | | | | Horspath | 11 May 19 |  |
163 | 53.0 | | | 52.30 | | Jamie Russell | | 2 | Paul Deakin | Solihull & Small Heath | Solihull | 9 Jun 19 |  |
| 53.24 | | | | | | | | | | Exeter | 21 Sep 19 |  |
163 | 53.0 | | | 50.42 | | Sam Coupland | | 1 | Graham Pilkington | Southport Waterloo | Crewe | 22 Jun 19 |  |
| 53.81 | | | | | | | | | | Sportcity | 3 Aug 19 |  |
167 | 53.02 | i | | 48.70 | | Jason Kalala | | 2 | Alf Vickers | Victoria Park & Tower Hamlets | Lee Valley | 17 Mar 19 |  |
168 | 53.03 | | | 52.97/52.6 | | James Jones | | 2 | John Messum | Deeside AAC | Aberdare | 4 Aug 19 |  |
169 | 53.04 | i | | 53.04i | PB | Erik Escala | | 2 | | Central | Emirates Arena | 16 Mar 19 |  |
| 53.51 | | | | | | | | | | Grangemouth | 4 May 19 |  |
170 | 53.06 | | | 53.06 | PB | Adam Ord | | 2 | George Reid | Durham | Middlesbrough | 28 Apr 19 |  |
171 | 53.09 | | | 53.09 | PB | Benjamin Hamblin | | 2 | Julian Emery | North Somerset | Yate | 15 Sep 19 |  |
172 | 53.10 | | | 49.53 | | Jonny Stock | | 1 | Neil Canham | Trafford | Stretford | 25 Jun 19 |  |
172 | 53.10 | | | 53.10 | PB | Ciaran Hogg | | 2 | | Inverclyde | Grangemouth | 17 Aug 19 |  |
174 | 53.1 | | | 52.85i/52.4 | | Charlie Wakefield | | 2 | Mick Graham | St. Edmund Pacers | Ipswich | 2 May 19 |  |
174 | 53.1 | | | 53.1 | PB | Matthew Grindrod | | 2 | Christopher Voice | Eastbourne | Brighton | 19 May 19 |  |
174 | 53.1 | | | 53.1 | PB | Zachary Blackwell | | 2 | Donald Moss | Wigan & District | Stretford | 24 Aug 19 |  |
177 | 53.11 | | | 49.73 | | David Race | | 1 | John Stephenson | Gateshead | Hexham | 20 Jul 19 |  |
178 | 53.12 | | | 53.12 | PB | Filip Oczko | | 1 | | Team Bath | Swansea | 5 May 19 |  |
178 | 53.12 | | | 51.92i | | Ben Waterfield | | 1 | Martin Cook | Morpeth | Hexham | 18 May 19 |  |
180 | 53.15 | | | 49.64 | | Ewan Purves | | 1 | Neil Renton | Gala | Grangemouth | 11 May 19 |  |
180 | 53.15 | | | 53.15 | PB | Jack Goodman | | 2 | | Dorking & Mole Valley | Kingston | 8 Jun 19 |  |
182 | 53.17 | | | 53.17 | PB | Gon Declercq | | 2 | | South London | Kingston | 12 May 19 |  |
183 | 53.18 | | | 52.13i | | Ciaran Bourne | | 1 | Brian Burgin | Halifax | Leeds (B) | 8 Jun 19 |  |
184 | 53.19 | | | 52.13/50.9 | | Darren Oregbomwanhia | | 2 | | Cambridge H | Carshalton | 13 Jul 19 |  |
185 | 53.20 | | | 51.36 | | Paolo Palmieri | | 2 | | Ipswich | Woodford | 13 Jul 19 |  |
185 | 53.20 | | | 53.20 | PB | Nnamdi Ndukwe | | 1 | Ty Holden | Shaftesbury Barnet | Hendon | 11 Aug 19 |  |
187 | 53.2 | | | 54.50/53.2 | PB | Eduardo Foglia-Pearshouse | | 2 | | City of Norwich | Norwich | 11 May 19 |  |
| 54.50 | | | | | | | | | | Norwich | 27 Apr 19 |  |
187 | 53.2 | | | 52.76i/51.4 | | Alex Roberts | | 2 | Philip Oliver | Colwyn Bay | Sportcity | 26 May 19 |  |
187 | 53.2 | | | 53.27i/53.2 | PB | Stephen McKenzie | | 1 | James Wright | Rugby & Northampton | Nuneaton | 8 Jun 19 |  |
| 53.27 | i | | | | | | | | | Birmingham | 17 Feb 19 |  |
| 53.97 | | | | | | | | | | Nuneaton | 11 May 19 |  |
190 | 53.23 | | | 53.23 | PB | Oreofeoluwa Adepegba | | 1 | Chris Jessener | Thurrock | Exeter | 21 Sep 19 |  |
191 | 53.27 | | | 53.27 | PB | Alex Martin | | 2 | Howard Moscrop | Swindon | Swindon | 19 May 19 |  |
191 | 53.27 | | | 52.57 | | Ben Stevens | | 1 | Tom Druce | Guernsey | St. Clement | 29 Jun 19 |  |
193 | 53.28 | | | 48.42 | | Jacob Lamboll | | 1 | Laurence Garnham | Newquay & Par | Exeter | 15 Jun 19 |  |
194 | 53.29 | i | | 52.65 | | Samuel Jones | | 2 | Sharon Morris | Birchfield H | Lee Valley | 5 Jan 19 |  |
195 | 53.3 | | | 52.38/52.2 | | Benjamin Mattey | | 2 | | Rhymney Valley | Hereford | 5 May 19 |  |
195 | 53.3 | | | 53.3 | PB | Thomas Glanfield | | 1 | | Epsom & Ewell | Walton | 19 May 19 |  |
195 | 53.3 | | | 53.3 | PB | Max McGarvie | | 2 | Steve Perkin | Hillingdon | Uxbridge | 15 Jun 19 |  |
195 | 53.3 | | | 54.21/53.3 | PB | Seweryn Czapka | | 1 | Steve Mann | Ealing Southall & Middx | Horspath | 13 Jul 19 |  |
| 54.21 | | | | | | | | | | Guildford | 30 Jun 19 |  |
195 | 53.3 | | | 51.9 | | Gabriel Mason | | 1 | | Braintree | Bury St Edmunds | 8 Sep 19 |  |
200 | 53.31 | | | 51.70 | | Ben Reynolds | | 2 | Arwyn Davies | Cardiff | Neath | 19 May 19 |  |
200 | 53.31 | | | 53.31 | PB | Archie Pierce | | 2 | Bryan Clinton | Swindon | Swindon | 17 Aug 19 |  |
202 | 53.32 | | | 53.32 | PB | Archie Yeo | | 2 | Martin Bishell | Scunthorpe & District AC (Defunct) | Grantham | 11 May 19 |  |
203 | 53.38 | | | 53.38 | PB | Toby Linsell | | 1 | Martin Brown | Basildon | Eltham | 14 Aug 19 |  |
204 | 53.40 | | | 53.40 | PB | Marcus West | | 1 | | Ealing Southall & Middx | Guildford | 30 Jun 19 |  |
204 | 53.40 | | | 48.44 | | Pablo Seema Roca | | 1 | Jay Galley | Blackheath & Bromley | Bromley | 22 Jul 19 |  |
206 | 53.4 | | | 54.25/53.4 | PB | Ryan Lingwood | | 2 | | Dereham | Norwich | 11 May 19 |  |
| 54.25 | | | | | | | | | | Ipswich | 14 Sep 19 |  |
206 | 53.4 | | | 53.50/53.4 | PB | Kimathi Christie | | 2 | Tony Benton | Havering | Braintree | 7 Jul 19 |  |
| 53.50 | | | | | | | | | | Grays | 15 Sep 19 |  |
208 | 53.42 | | | 53.42 | PB | Jotham Benabeni | | 1 | Vicente Modahl | Sale Harriers Manchester | Stretford | 25 Jun 19 |  |
209 | 53.43 | | | 53.41i | | Euan Wond | | 2 | | Falkirk | Livingston | 19 Jun 19 |  |
210 | 53.45 | | | 53.45 | PB | Myles Douglas | | 1 | Catherine Walker | Herts Phoenix | Hemel Hempstead | 8 Jun 19 |  |
211 | 53.46 | | | 53.46 | PB | Djavam Pedro | | 1 | | Sale Harriers Manchester | Sportcity | 3 Aug 19 |  |
211 | 53.46 | i | | 47.87i | | Calum Mackenzie | | 1 | Stephen Wallace | Cumbernauld | Emirates Arena | 27 Oct 19 |  |
213 | 53.47 | | | 52.69i | | Jacob Luc | | 1 | | Giffnock North | Crownpoint | 27 Aug 19 |  |
214 | 53.48 | | | 53.48 | PB | Joshua Robins | | 1 | Catherine Muth | Birchfield H | Yate | 28 Jul 19 |  |
215 | 53.49 | | | 52.79 | | Joshua Hickingbotham | | 2 | | Crawley | Hendon | 30 Jun 19 |  |
216 | 53.5 | | | 52.08 | | Aaron Gill | | 2 | Mick Woods | Aldershot, Farnham & District | Basingstoke | 28 Apr 19 |  |
216 | 53.5 | | | 53.5 | PB | Alex Edun | | 1 | | Bedfordshire Schs | Bedford | 12 Jun 19 |  |
216 | 53.5 | | | 52.40/51.7 | | Eniayo Odofin | | 2 | | City of Portsmouth | Southampton | 28 Jul 19 |  |
216 | 53.5 | | | 53.35 | | Joshua Robinson | | 2 | | Keighley & Craven | Cleckheaton | 21 Sep 19 |  |
| 54.10 | | | | | | | | | | Wakefield | 14 Sep 19 |  |
220 | 53.52 | | | 53.52 | PB | James Scott | | 1 | Nick Harris | Bristol & West | Exeter | 15 Jun 19 |  |
220 | 53.52 | | | 53.52 | PB | Joshua Bailey | | 2 | | Middlesbrough (Mandale) | Middlesbrough | 25 Jun 19 |  |
222 | 53.54 | | | 53.54 | PB | Ben Vincent | | 1 | Helen Patricia James | Cardiff | Yate | 28 Jul 19 |  |
222 | 53.54 | | | 53.54 | PB | Mats Lindstrom | | 2 | | Guildford & Godalming | Eltham | 17 Aug 19 |  |
224 | 53.56 | | | 53.56 | PB | Carl Logan | | 1 | | Northern Ireland Schs | Dublin (S), IRL | 22 Jun 19 |  |
225 | 53.60 | i | | 49.71 | | Noah Ernest | | 2 | | Cardiff Archers | Cardiff | 1 Dec 19 |  |
226 | 53.6 | | | 50.44 | | Michael Uzozie | | 1 | | Dartford H | Erith | 30 Jun 19 |  |
| 54.06 | i | | | | | | | | | Lee Valley | 17 Mar 19 |  |
| 54.24 | | | | | | | | | | Ashford | 17 Aug 19 |  |
226 | 53.6 | | | 53.6 | PB | Edward Henderson | | 1 | Trevor Raggett | Windsor Slough Eton & Hounslow | Hillingdon | 7 Jul 19 |  |
226 | 53.6 | | | 53.6 | PB | Alex Alston | | 1 | | Bedford & County | Ware | 7 Jul 19 |  |
226 | 53.6 | | | 53.6 | PB | Benjamin To | | 2 | Les Hall | Bolton | Leigh | 14 Jul 19 |  |
230 | 53.64 | | | 52.80 | | Harvey Thorpe | | 2 | | Wakefield | Cudworth | 12 May 19 |  |
231 | 53.67 | i | | 49.67 | | Leon Bradshaw | | 2 | Neil Dodson | Reading AC | Lee Valley | 13 Jan 19 |  |
| 54.01 | | | | | | | | | | Reading | 5 May 19 |  |
232 | 53.7 | | | 51.88 | | Lei-Vann McGillvary-Allert | | 2 | Richard Mair | Longwood | Cudworth | 28 Apr 19 |  |
| 55.02 | | | | | | | | | | Cudworth | 1 Sep 19 |  |
232 | 53.7 | | | 53.27 | | Jack McDonald | | 2 | Sara MacDonald-Gray | Southampton | Walton | 5 May 19 |  |
232 | 53.7 | | | 53.7 | PB | Max Williams | | 1 | | Aldershot, Farnham & District | Hillingdon | 7 Jul 19 |  |
232 | 53.7 | | | 56.59/53.7 | PB | Daniel Smith | | 2 | | Spenborough | Cleckheaton | 21 Sep 19 |  |
236 | 53.71 | | | 51.10 | | Lewis Watt | | 1 | Andrew Ferguson Jnr | Aberdeen | Aberdeen | 25 Aug 19 |  |
237 | 53.73 | | | 52.57 | | Liam Hughes | | 1 | Ronnie Williams | Coventry | Ufa, RUS | 12 Jul 19 |  |
238 | 53.74 | | | 53.74 | PB | Oliver Bazin | | 2 | | Team Kennet | Loughborough | 24 Aug 19 |  |
239 | 53.75 | | | 48.93 | | Harry Crosby | | 1 | Andrew Fisher | Southampton | Basingstoke | 22 Jun 19 |  |
240 | 53.76 | | | 49.06 | | Adam Fox | | 1 | | Kingston upon Hull | York | 6 May 19 |  |
240 | 53.76 | | | 53.76 | PB | Joseph Gallego | | 1 | | Stevenage & North Herts | Guildford | 30 Jun 19 |  |
242 | 53.79 | | | 53.79 | PB | James Gordon | | 2 | | Team Bath | Bucharest, ROM | 18 Jul 19 |  |
243 | 53.8 | | | 50.33 | | Benjamin Naudi | | 2 | Robert Moses | Telford AC | Telford | 10 Apr 19 |  |
243 | 53.8 | | | 51.56/51.4 | | Alexander Newell | | 1 | Sam Thorpe | Rotherham | Rotherham | 30 Jun 19 |  |
| 54.14 | | | | | | | | | | Sheffield | 7 Sep 19 |  |
245 | 53.84 | | | 53.84/53.3 | PB | Jordan Poulston | | 2 | David Blackburn | Doncaster | York | 22 Apr 19 |  |
246 | 53.87 | | | 53.87 | PB | Justin Davies | | 2 | Martin Rush | Team Bath | Cardiff | 30 Jun 19 |  |
247 | 53.88 | | | 52.66 | | Danny Sullivan | | 2 | | Notts | Derby | 12 May 19 |  |
248 | 53.89 | | | 53.89 | PB | James Richardson | | 1 | | Basingstoke & Mid Hants | Basingstoke | 17 Jul 19 |  |
249 | 53.90 | | | 51.17 | | Louis Morrison | | 1 | | Trafford | Sportcity | 3 Aug 19 |  |
250 | 53.9 | | | 55.79/53.9 | PB | Kai Chilvers | | 1 | | Swansea | Chelmsford | 2 Jun 19 |  |
250 | 53.9 | | | 61.45/53.9 | PB | Donald Gilchrist | | 1 | | Law | Scotstoun | 2 Jun 19 |  |
250 | 53.9 | | | 52.63 | | Terrell Williams | | 2 | | Wakefield | Cleckheaton | 23 Jun 19 |  |
250 | 53.9 | | | 53.9 | PB | Liam Prestwich | | 1 | | Crewe & Nantwich | Bury | 30 Jun 19 |  |
250 | 53.9 | | | 56.44/53.9 | PB | Isaac Hill | | 2 | | Bromsgrove & Redditch | Stourport | 7 Jul 19 |  |
250 | 53.9 | | | 54.34/53.9 | PB | Josh Maggs | | 1 | Tristan Jamieson | Bristol & West | Gloucester | 14 Jul 19 |  |
| 54.34 | | | | | | | | | | Yate | 28 Jul 19 |  |
250 | 53.9 | | | 53.96i/53.9 | PB | Cameron Enser | | 2 | | Bracknell AC | Basingstoke | 10 Aug 19 |  |
250 | 53.9 | | | 52.7 | | Samuel Staines | | 2 | Russell Prosser | Nene Valley | Bury St Edmunds | 8 Sep 19 |  |
258 | 53.93 | | | 53.93 | PB | Danny Filewod | | 2 | Neal Edwards | City of Plymouth | Plymouth | 28 Apr 19 |  |
259 | 53.94 | i | | 53.94i/53.0 | PB | Elliot Wilkins | | 2 | | Dunfermline Track & Field | Emirates Arena | 7 Feb 19 |  |
260 | 53.96 | | | 52.48i | | Kester Welch | | 2 | Jim Kidd | Taunton | Yeovil | 5 May 19 |  |
261 | 53.97 | | | 53.97 | PB | Joe MacDonald | | 2 | Brian Burgin | Halifax | Leeds (B) | 8 Jun 19 |  |
261 | 53.97 | | | 48.89 | | James Shaw | | 2 | | Halifax | Cleckheaton | 8 Sep 19 |  |
263 | 53.98 | | | 53.67 | | Paulo Belchior | | 2 | | Team Hounslow | Hendon | 8 Jun 19 |  |
264 | 54.0 | | | 54.11i/54.0 | PB | Andrew Buchanan | | 1 | | North Ayrshire | Scotstoun | 2 Jun 19 |  |
| 54.11 | i | | | | | | | | | Emirates Arena | 1 Dec 19 |  |
264 | 54.0 | | | 54.0 | PB | Alfie Spear | | 1 | Trevor Raggett | Windsor Slough Eton & Hounslow | Hillingdon | 7 Jul 19 |  |
264 | 54.0 | | | 54.89/54.0 | PB | Joshua Collinson | | 2 | | North Shields Poly | Hexham | 10 Aug 19 |  |
| 54.89 | | | | | | | | | | Cudworth | 1 Sep 19 |  |
267 | 54.01 | | | 52.16 | | Alexander Thompson | | 1 | Karen Glerum | Wharfedale | York | 22 Apr 19 |  |
267 | 54.01 | | | 52.80 | | Jamie Arnold | | 2 | John Clements | Brighton & Hove | Crawley | 8 Jun 19 |  |
269 | 54.03 | | | 50.75i | | Gino Brock | | 1 | | Dundee Hawkhill | Grangemouth | 11 May 19 |  |
270 | 54.04 | | | 51.82 | | Dylan McBride | | 1 | Lawson Cochrane | Willowfield | Bangor | 2 Jul 19 |  |
271 | 54.06 | | | 54.06 | PB | Ollie Cloherby | | 2 | | Berkshire Schs | Reading | 8 Jun 19 |  |
272 | 54.07 | | | 54.07 | PB | Ruairi McGonagle | | 1 | Kabir Kemp | London Heathside | Woodford | 30 Mar 19 |  |
272 | 54.07 | | | 51.03 | | Noel James | | 1 | TJ Ossai | BFT Track Academy | Hendon | 8 Jun 19 |  |
274 | 54.08 | | | 52.18 | | Zac Beasty | | 1 | Andy Poppleton | Tonbridge | Ashford | 11 May 19 |  |
274 | 54.08 | | | 54.08/53.3 | PB | Ethan Stopford | | 1 | | Liverpool H | Liverpool | 11 May 19 |  |
276 | 54.10 | | | 54.10 | PB | Tristan Collins-Marsh | | 1 | | Ealing Southall & Middx | Perivale | 26 May 19 |  |
277 | 54.1 | | | 50.87 | | William Brodie | | 2 | | Poole Runners | Poole | 16 Jun 19 |  |
277 | 54.1 | | | 52.10 | | Jake Hume | | 1 | | Basildon | Ware | 7 Jul 19 |  |
| 55.49 | | | | | | | | | | Bedford | 15 Sep 19 |  |
277 | 54.1 | | | 52.60i | | Thomas Silcock | | 2 | Keith Bullock | Derby | Rotherham | 10 Aug 19 |  |
280 | 54.12 | | | 52.71 | | Cameron McCaughey | | 2 | | Loughview AC | Bangor | 13 Aug 19 |  |
280 | 54.12 | | | 52.70 | | Hugo Packman | | 2 | Mark Vile | Cambridge & Coleridge | Bedford | 15 Sep 19 |  |
282 | 54.15 | | | 52.71 | | Alfie Mumford | | 1 | Mick Woods | Aldershot, Farnham & District | Birmingham | 19 Jun 19 |  |
282 | 54.15 | | | 50.93 | | Craig Moncur | | 2 | Graham Moncur | Exeter | Exeter | 21 Sep 19 |  |
284 | 54.19 | | | 54.19 | PB | Adam Seidel | | 2 | Joanne Day | Harrogate | Hexham | 20 Jul 19 |  |
284 | 54.19 | | | 50.90 | | Finlay Stewart | | 1 | Joanne Savage | City of Lisburn | Belfast | 24 Aug 19 |  |
286 | 54.20 | i | | 54.20i | PB | Alasdair McMonagle | | 2 | | Cumbernauld | Emirates Arena | 7 Feb 19 |  |
| 54.59 | | | | | | | | | | Grangemouth | 20 Apr 19 |  |
286 | 54.20 | | | 54.20 | PB | William Randall | | 1 | James Wardman | Rothwell | York | 6 May 19 |  |
288 | 54.2 | | | 54.2 | PB | Alex Kerfoot | | 1 | Peter Crook | Preston | Sportcity | 26 May 19 |  |
288 | 54.2 | | | 53.56 | | Max Dickson | | 1 | Vanessa Hammett | Kingston & Poly | Brighton | 28 Jul 19 |  |
| 55.33 | | | | | | | | | | Kingston | 12 May 19 |  |
288 | 54.2 | | | 53.30 | | Will Midgley | | 1 | | Oxford City | Abingdon | 8 Sep 19 |  |
291 | 54.21 | | | 54.21 | PB | George Hopkins | | 2 | Nick Phipps | Woking | Harrow | 19 May 19 |  |
292 | 54.22 | | | 50.88 | | Daniel Newman | | 2 | Alasdair Carpenter | City of Plymouth | Swansea | 5 May 19 |  |
293 | 54.25 | | | 54.25 | PB | Jon Awuah | | 1 | Andrew Kennard | Walton | Lee Valley | 11 May 19 |  |
293 | 54.25 | | | 53.54i | | Nathan Hargreaves | | 2 | Trevor Williams | Horwich | Stretford | 16 Jul 19 |  |
295 | 54.26 | | | 54.02 | | Morgan Rennie | | 1 | Mark Livingstone | Hercules Wimbledon | Tooting Bec | 24 Aug 19 |  |
295 | 54.26 | | | 54.26 | PB | Jack Randell | | 2 | | Bristol & West | Yate | 4 Sep 19 |  |
297 | 54.29 | | | 51.86/50.2 | | Kyle Corbin | | 2 | Catherine Muth | Birchfield H | Birmingham | 28 Apr 19 |  |
297 | 54.29 | | | 49.50 | | James McCulloch | | 2 | David Buckett | Crawley | Crawley | 26 May 19 |  |
299 | 54.30 | i | | 54.30i | PB | Flynn Jones | | 2 | | Wallasey | Sheffield | 12 Jan 19 |  |
| 54.49 | | | | | | | | | | Liverpool | 11 May 19 |  |
299 | 54.30 | | | 53.75i | | Archie Yeaman | | 1 | | Dundee Hawkhill | Grangemouth | 17 Aug 19 |  |
301 | 54.3 | | | 53.46i | | Bailey Roberts | | 1 | Masimba Musa | Aldershot, Farnham & District | Eton | 4 May 19 |  |
| 54.45 | | | | | | | | | | Basingstoke | 15 Jun 19 |  |
301 | 54.3 | | | 53.29 | | Riley Nagle | | 2 | Derek Newton | Blackpool, Wyre & Fylde | Blackpool | 11 May 19 |  |
| 54.36 | | | | | | | | | | Sportcity | 1 Jun 19 |  |
301 | 54.3 | | | 53.65i | | Adam Deverill | | 2 | | Giffnock North | Scotstoun | 2 Jun 19 |  |
304 | 54.32 | | | 54.32 | PB | Ethan Haines | | 1 | | Team Kennet | Reading | 8 Jun 19 |  |
304 | 54.32 | | | 51.94 | | Trey McPherson | | 2 | Gary Capon | Dartford H | Dartford | 29 Sep 19 |  |
304 | 54.32 | i | | 50.47 | | Eddie Griffin | | 1 | | Taunton | Cardiff | 1 Dec 19 |  |
307 | 54.33 | | | 51.97 | | Peter Braybrook | | 1 | Bill Boyd | Grantham AC | Grantham | 11 May 19 |  |
308 | 54.35 | | | 54.35 | PB | Emmanuel Abass | | 1 | | Newham & Essex Beagles | Eltham | 26 May 19 |  |
309 | 54.36 | | | 47.25 | | Cameron McGregor | | 1 | James Wright | Rugby & Northampton | Birmingham | 5 May 19 |  |
309 | 54.36 | | | 54.36 | PB | Remo David Volpe | | 1 | | Leamington | Banbury | 28 Jul 19 |  |
309 | 54.36 | | | 54.36 | PB | Harris Paterson | | 1 | | Giffnock North | Crownpoint | 27 Aug 19 |  |
312 | 54.38 | | | 51.27i | | Andrew Baird | | 2 | Donald Mcintosh | Kilmarnock | Grangemouth | 7 Jun 19 |  |
313 | 54.4 | | | 55.04/54.4 | PB | Fletcher Collins-Shirley | | 2 | | Cambridge & Coleridge | Cambridge | 11 May 19 |  |
313 | 54.4 | | | 52.09/51.6 | | Ty Adkins | | 2 | Catherine Mijovic | Bromsgrove & Redditch | Nuneaton | 8 Jun 19 |  |
| 54.90 | | | | | | | | | | Milton Keynes | 30 Jun 19 |  |
313 | 54.4 | | | 55.36/54.4 | PB | Owen De Souza | | 1 | | Leamington Athletics Academy | Nuneaton | 8 Jun 19 |  |
| 55.36 | | | | | | | | | | Nuneaton | 11 May 19 |  |
313 | 54.4 | | | 54.4 | PB | George Toom-Smith | | 1 | | Notts | Kirby in Ashfield | 22 Jun 19 |  |
313 | 54.4 | | | 52.86 | | Pierce Clisham | | 2 | David Dix | Coventry | Coventry | 3 Jul 19 |  |
313 | 54.4 | | | 54.55/54.4 | PB | Thomas Coley | | 1 | Sarah Stark | Chelmsford | Stevenage | 7 Jul 19 |  |
| 54.55 | | | | | | | | | | Grays | 15 Sep 19 |  |
313 | 54.4 | | | 54.4 | PB | Isaac Quarry | | 1 | | Lancaster & Morecambe | Blackpool | 14 Sep 19 |  |
320 | 54.42 | | | 54.42 | PB | Joseph McNaughten | | 2 | | Orangegrove | Belfast | 8 Jun 19 |  |
321 | 54.43 | | | 54.43 | PB | Zak Freeland | | 1 | Sharon Edghill | Marshall Milton Keynes | Chelmsford | 21 Jul 19 |  |
322 | 54.44 | i | | 54.44i | PB | Jack Dutton | | 2 | | North Devon | Cardiff | 20 Jan 19 |  |
| 54.61 | | | | | | | | | | Exeter | 2 Jun 19 |  |
323 | 54.45 | | | 54.45 | PB | Kipp Mainstone | | 2 | Kay Reynolds | Leeds Uni | Horspath | 11 May 19 |  |
323 | 54.45 | | | 52.71 | | Fraser Morris | | 2 | | Livingston | East Kilbride | 2 Jun 19 |  |
323 | 54.45 | | | 54.08 | | Finn Toal | | 2 | | Stockport | Stretford | 8 Jun 19 |  |
323 | 54.45 | | | 54.45 | PB | Lucas Milliken | | 1 | | Salford H | Stretford | 30 Jun 19 |  |
327 | 54.46 | | | 52.64 | | Nathan Hackley | | 1 | Stevan Dokic | Hillingdon | Watford | 10 Jul 19 |  |
328 | 54.48 | | | 54.48 | PB | Ben Sloan | | 2 | John Stow | Woodford Green Essex Ladies | Stevenage | 15 Jun 19 |  |
329 | 54.49 | i | | 54.49i | PB | Jacob Reynolds | | 2 | Arwyn Davies | Cardiff | Cardiff | 1 Dec 19 |  |
330 | 54.50 | | | 53.04 | | Freddie Cooper | | 1 | | Notts | Birmingham | 5 May 19 |  |
331 | 54.5 | | | 55.58/54.5 | PB | Harry Jackson | | 1 | Martin Brown | Basildon | Chelmsford | 2 Jun 19 |  |
331 | 54.5 | | | 50.54 | | Stephen Bates | | 1 | Paul Hayden | Nuneaton | Kirby in Ashfield | 22 Jun 19 |  |
| 54.56 | | | | | | | | | | Exeter | 21 Sep 19 |  |
331 | 54.5 | | | 49.53 | | Tobie Watson | | 2 | Arnie Wray | Telford AC | Telford | 6 Jul 19 |  |
331 | 54.5 | | | 50.63i | | Jacob Smith | | 2 | Nathan Shrubb | Kendal | Bury | 14 Jul 19 |  |
331 | 54.5 | | | 54.5 | PB | Joachim Bambury | | 1 | Matthew Kiernan | Croydon | Croydon | 28 Jul 19 |  |
331 | 54.5 | | | 54.42 | | Danny Meredith | | 2 | | City of Stoke | Sutton Coldfield | 3 Aug 19 |  |
331 | 54.5 | | | 54.5 | PB | Harrison Patching-Scott | | 1 | | Swale Combined | Tooting Bec | 17 Aug 19 |  |
338 | 54.53 | | | 50.71 | | Ben Sutherland | | 1 | | Falkirk | East Kilbride | 2 Jun 19 |  |
338 | 54.53 | | | 54.53 | PB | Lewis Crombie | | 1 | | Nithsdale | Grangemouth | 17 Aug 19 |  |
340 | 54.54 | | | 53.37 | | Harley Norman | | 2 | Guy Holden | South London | Tooting Bec | 13 Apr 19 |  |
341 | 54.55 | | | 52.56 | | Charlie Mansfield | | 1 | Duncan Mason | Salford H | Carlisle | 26 May 19 |  |
342 | 54.57 | | | 54.57 | PB | Aaron Taylor | | 1 | | Vale of Aylesbury | Guildford | 30 Jun 19 |  |
343 | 54.60 | | | 50.29 | | Esam Aftab | | 1 | Derek Fraser | Trafford | Stretford | 12 Sep 19 |  |
344 | 54.6 | | | 54.6 | PB | Alexander Lakeland | | 1 | | Basingstoke & Mid Hants | Eton | 4 May 19 |  |
344 | 54.6 | | | 54.6 | PB | Matthew Blomley | | 2 | | Northampton | Stourport | 5 May 19 |  |
344 | 54.6 | | | 55.60/54.6 | PB | Ethan Johnson | | 2 | | Cannock & Stafford | Burton | 26 May 19 |  |
344 | 54.6 | | | 54.56 | | Andrew Sarpong | | 2 | Paul Miller | Hercules Wimbledon | Guildford | 15 Jun 19 |  |
344 | 54.6 | | | 54.08 | | Joe Turnbull | | 2 | | Wirral | Wigan | 30 Jun 19 |  |
344 | 54.6 | | | 53.75i/52.8 | | Jack Coates | | 1 | | Northern (Isle of Man) | Douglas | 3 Aug 19 |  |
350 | 54.61 | | | 50.87 | | Tom White | | 2 | Richard Holt | Kingston & Poly | Harrow | 5 May 19 |  |
350 | 54.61 | | | 54.61 | PB | Dylan Armstrong | | 2 | Sandra Woodman | Yate | Swansea | 5 May 19 |  |
352 | 54.63 | | | 53.31 | | Oscar Lee | | 2 | Jim Kidd | Taunton | Exeter | 4 Aug 19 |  |
352 | 54.63 | | | 54.63 | PB | Luca Weinbrecht | | 2 | | Highgate | Parliament Hill | 11 Sep 19 |  |
352 | 54.63 | | | 50.19 | | Patrick Morgan | | 1 | | Hereford | Exeter | 21 Sep 19 |  |
355 | 54.66 | | | 54.63 | | Luke Meridew | | 2 | Martin Brown | Basildon | Tonbridge | 5 May 19 |  |
355 | 54.66 | | | 54.66 | PB | Max Hamilton | | 2 | | London Schs | Battersea | 8 Jun 19 |  |
355 | 54.66 | | | 52.41 | | Jake Osorio | | 1 | | Herne Hill | Tooting Bec | 24 Aug 19 |  |
355 | 54.66 | | | 53.86i | | Kane Noble | | 1 | | Banchory Stonehaven | Aberdeen | 1 Sep 19 |  |
359 | 54.67 | | | 54.67 | PB | Luke Christie | | 1 | | Cambridge H | Eltham | 26 May 19 |  |
359 | 54.67 | | | 54.67 | PB | Dafydd Baker | | 1 | | Bridgend | Aberdare | 4 Aug 19 |  |
361 | 54.69 | | | 54.69 | PB | Harrison Garland | | 1 | | North Somerset | Exeter | 22 Jun 19 |  |
362 | 54.7 | | | 56.85/54.7 | PB | Adam Ray | | 1 | | North Somerset | Hereford | 5 May 19 |  |
362 | 54.7 | | | 55.85/54.7 | PB | Billy Winch | | 1 | Dean Exton | Dorchester | Bournemouth | 11 May 19 |  |
362 | 54.7 | | | 52.22/51.7 | | Josh Turner | | 2 | | Halesowen | Nuneaton | 26 May 19 |  |
| 54.95 | | | | | | | | | | Birmingham | 15 Jun 19 |  |
362 | 54.7 | | | 55.13/54.7 | PB | Harry Everett | | 2 | Peter Crook | Preston | Sportcity | 26 May 19 |  |
| 55.13 | | | | | | | | | | Stretford | 16 Jul 19 |  |
362 | 54.7 | | | 54.7 | PB | H Letheridge | | 2 | | Norfolk Schs | Norwich | 8 Jun 19 |  |
362 | 54.7 | | | 54.7 | PB | Abdulsamad Sanusi | | 1 | Tony Benton | Havering | Chelmsford | 22 Jun 19 |  |
362 | 54.7 | | | 54.2 | | Ryan Bird | | 1 | Lee Walker | Barnsley AC | Cudworth | 14 Jul 19 |  |
362 | 54.7 | | | 53.35 | | Adam Ireland | | 2 | Stevan Dokic | Hillingdon | Basingstoke | 10 Aug 19 |  |
370 | 54.71 | | | 51.19 | | Garin Meredith | | 2 | | Neath | Aberdare | 11 May 19 |  |
370 | 54.71 | | | 53.20 | | Jamie Hopkins | | 2 | Philip Whitfield | Liverpool Pembroke Sefton | Exeter | 21 Sep 19 |  |
372 | 54.72 | | | 54.72 | PB | Ethan Adisi-Musgrove | | 2 | | Windsor Slough Eton & Hounslow | Reading | 8 Jun 19 |  |
373 | 54.75 | | | 54.75 | PB | Joseph Knibb | | 2 | Kevin Buttle | Swindon | Swindon | 8 Jun 19 |  |
374 | 54.76 | i | | 54.12i | | Josh Bain | | 2 | | Helensburgh | Emirates Arena | 7 Feb 19 |  |
374 | 54.76 | | | 54.76 | PB | Louis Middleton | | 1 | | Middlesex Schs | Basingstoke | 22 Jun 19 |  |
376 | 54.77 | | | 54.77 | PB | Joseph Bentall | | 2 | | Trafford | Stretford | 12 Sep 19 |  |
377 | 54.78 | i | | 54.78i | PB | Thomas Mirfin | | 2 | John Smith | Sheffield & Dearne | Sheffield | 12 Jan 19 |  |
378 | 54.79 | | | 51.53 | | Bailey Marks-Belaon | | 2 | David Liston | Blackheath & Bromley | Bromley | 17 Jun 19 |  |
378 | 54.79 | | | 54.79 | PB | Joe Lowes | | 1 | James Bridge | Thanet AC | Eltham | 17 Aug 19 |  |
380 | 54.80 | | | 54.80 | PB | Kyle McAulay | | 2 | Alan Forbes | Victoria Park City of Glasgow | Sportcity | 3 Aug 19 |  |
381 | 54.8 | | | 53.70 | | Toby Bishop | | 1 | Mark Bishop | Havering | Brentwood | 22 May 19 |  |
381 | 54.8 | | | 55.59i/54.8 | PB | Adam Hannah | | 1 | | Victoria Park City of Glasgow | Scotstoun | 2 Jun 19 |  |
381 | 54.8 | | | 54.8 | PB | Joseph Flory | | 1 | Nigel Evans | Wrexham | Warrington | 8 Jun 19 |  |
381 | 54.8 | | | 54.8 | PB | Ollie Sanders | | 1 | | Kendal | Stretford | 16 Jun 19 |  |
381 | 54.8 | | | 54.73i/54.4 | | David Vaughan | | 1 | | Bury | Bury | 30 Jun 19 |  |
381 | 54.8 | | | 54.94/54.8 | PB | Nathan Greenwood-Mitchell | | 1 | Les Grant | Doncaster | Rotherham | 30 Jun 19 |  |
| 54.94 | | | | | | | | | | Doncaster | 6 Jul 19 |  |
381 | 54.8 | | | 53.6 | | Tim Foord | | 1 | | Nene Valley | Ware | 7 Jul 19 |  |
381 | 54.8 | | | 55.24/54.8 | PB | Chukwuebuka Davids | | 1 | Paul Weston | Croydon | Croydon | 28 Jul 19 |  |
381 | 54.8 | | | 53.26 | | James Young | | 1 | John Birkett | Carlisle Aspatria | Whitehaven | 7 Sep 19 |  |
390 | 54.81 | | | 54.81 | PB | Adam Lamont | | 2 | | Northern Ireland Schs | Antrim | 17 May 19 |  |
391 | 54.82 | | | 51.48 | | Andrew McGill | | 1 | Michael Johnston | Livingston | Grangemouth | 4 Sep 19 |  |
392 | 54.86 | i | | 52.98 | | Ben Farrell | | 1 | Paul Darney | Cardiff | Cardiff | 1 Dec 19 |  |
393 | 54.90 | | | 54.90 | PB | Ryan Raulia | | 1 | Shane Smith | Kettering | Watford | 17 Apr 19 |  |
393 | 54.90 | | | 54.90 | PB | Zak Packer | | 2 | | Cheshire Schs | Birmingham | 19 Jun 19 |  |
395 | 54.9 | | | 51.88i | | Callum Gregson | | 2 | Andrew Fisher | Southampton | Southampton | 2 Jun 19 |  |
395 | 54.9 | | | 54.9 | PB | George Harrhy | | 1 | | Hereford | Kirby in Ashfield | 22 Jun 19 |  |
395 | 54.9 | | | 50.65 | | Matthew Cox | | 1 | Philip Olivier | Herts Phoenix | Cambridge | 7 Jul 19 |  |
395 | 54.9 | | | 53.72/52.9 | | Jude Miranda | | 2 | Jeremy Sothcott | Shaftesbury Barnet | Stevenage | 7 Jul 19 |  |
395 | 54.9 | | | 54.9 | PB | James Hay | | 1 | | Chelmsford | Stevenage | 7 Jul 19 |  |
395 | 54.9 | | | 53.14 | | Alex Burton | | 1 | | Team Bath | Gloucester | 14 Jul 19 |  |
395 | 54.9 | | | 55.32/54.9 | PB | Josh H Lee | | 2 | | Hillingdon | Brighton | 28 Jul 19 |  |
| 55.32 | | | | | | | | | | Watford | 10 Jul 19 |  |
402 | 54.92 | | | 52.24 | | Lewis Bryers | | 1 | Trevor Painter | Wigan & District | Stretford | 16 Jul 19 |  |
403 | 54.94 | | | 54.94 | PB | Zak Hiscott | | 1 | Mary Baker | Saffron AC | Loughborough | 24 Aug 19 |  |
404 | 54.95 | | | 52.61 | | Joshua Geddes | | 1 | Shane Smith | Kettering | Watford | 10 Jul 19 |  |
404 | 54.95 | | | 54.95 | PB | Daniel Gill | | 1 | | Herts Phoenix | Ipswich | 14 Sep 19 |  |
406 | 54.97 | | | 53.81/52.9 | | Luke Phillips | | 2 | Karl Eve | Peterborough | Grantham | 11 May 19 |  |
406 | 54.97 | | | 52.84 | | Jack Raine | | 1 | Deborah Keenleyside | Dacorum | Grays | 15 Sep 19 |  |
408 | 55.00 | | | 52.63 | | Toby Clayden | | 2 | Neal Edwards | City of Plymouth | Street | 27 Apr 19 |  |
409 | 55.0 | | | 55.55/55.0 | PB | Kieran Lambert | | 1 | Les Grant | Doncaster | Middlesbrough | 5 May 19 |  |
409 | 55.0 | | | 53.9 | | James Dunleavy | | 1 | | Solihull & Small Heath | Corby | 19 May 19 |  |
409 | 55.0 | | | 55.0 | PB | James RIchardson | | 2 | | Hampshire Schs | Portsmouth | 8 Jun 19 |  |
409 | 55.0 | | | 58.46/55.0 | PB | Rhys Arnold | | 2 | Steve Perkin | Chiltern | Kingston | 30 Jun 19 |  |
409 | 55.0 | | | 55.0 | PB | Fin Roper | | 1 | | Herts Phoenix | Horspath | 13 Jul 19 |  |
409 | 55.0 | | | 55.18/55.0 | PB | Douglas Scally | | 1 | Mike Chambers | Winchester | Winchester | 13 Jul 19 |  |
409 | 55.0 | | | 58.65/53.6 | | Michael Langley | | 1 | | City of Norwich | Braintree | 21 Jul 19 |  |
416 | 55.03 | | | 51.40 | | Massimilliano Campbell-Brambilla | | 1 | Patrick Apantaku | Brighton & Hove | Birmingham | 19 Jun 19 |  |
417 | 55.04 | | | 53.19 | | Samuel Clayton | | 2 | Derek Osborne | Brecon | Neath | 19 May 19 |  |
418 | 55.05 | | | 55.05 | PB | Bryn Squires | | 1 | | Sheffield & Dearne | York | 22 Jun 19 |  |
419 | 55.06 | | | 55.06 | PB | Seth Dibben | | 1 | | Surrey Schs | Kingston | 8 Jun 19 |  |
420 | 55.07 | | | 55.07 | PB | William Stokes | | 2 | | Somerset Schs | Street | 27 Apr 19 |  |
421 | 55.08 | i | | 55.08i | PB | Eliott Archibald | | 2 | | Derby | Sheffield | 12 Jan 19 |  |
422 | 55.09 | i | | 55.09i | PB | Lewis Lyall | | 2 | | Falkirk | Emirates Arena | 1 Dec 19 |  |
423 | 55.10 | | | 55.10 | PB | Josh Padgett | | 2 | | Eden Runners | Gateshead | 15 Jun 19 |  |
424 | 55.1 | | | 55.1 | PB | Oliver Ball | | 1 | | Lancaster & Morecambe | Blackpool | 11 May 19 |  |
424 | 55.1 | | | 52.37 | | Oliver Cloherty | | 1 | | Windsor Slough Eton & Hounslow | Reading | 12 May 19 |  |
424 | 55.1 | | | 55.1 | PB | Harvey Grant | | 1 | John Clements | Brighton & Hove | Hillingdon | 26 May 19 |  |
424 | 55.1 | | | 55.1 | PB | Lukas Eichmeyer | | 2 | | Lancaster & Morecambe | Preston | 1 Jun 19 |  |
424 | 55.1 | | | 50.62 | | Jacob Kinchin-Smith | | 1 | | Stevenage & North Herts | Ware | 2 Jun 19 |  |
424 | 55.1 | | | 55.1 | PB | Toby Ferguson | | 1 | | Tynedale | Hexham | 8 Jun 19 |  |
424 | 55.1 | | | 55.1 | PB | Max Whitaker | | 2 | | Oxfordshire Schs | Horspath | 9 Jun 19 |  |
424 | 55.1 | | | 55.84/55.1 | PB | James Davies | | 1 | | Kent Schs | Erith | 15 Jun 19 |  |
424 | 55.1 | | | 55.1 | PB | Oliver Spencer | | 1 | Christopher Wakeford | Cumbria Schs | Crewe | 22 Jun 19 |  |
424 | 55.1 | | | 55.1 | PB | Daniel Tierney-Ford | | 1 | | Andover | Andover | 7 Jul 19 |  |
424 | 55.1 | | | 55.1 | PB | Jack Hopkins | | 2 | | Bournemouth | Bournemouth | 13 Jul 19 |  |
424 | 55.1 | | | 48.82 | | Oliver Adnitt | | 1 | John Brant | Kingston upon Hull | Rotherham | 10 Aug 19 |  |
424 | 55.1 | | | 55.1 | PB | Connor Southam | | 1 | | Great Yarmouth | Bury St Edmunds | 8 Sep 19 |  |
424 | 55.1 | | | 55.47/53.0 | | Logan Shaw | | 1 | | Lancaster & Morecambe | Blackpool | 14 Sep 19 |  |
| 55.47 | | | | | | | | | | Gateshead | 15 Jun 19 |  |
438 | 55.12 | | | 55.12 | PB | Max Dickinson | | 2 | | Middlesex Schs | Hendon | 8 Jun 19 |  |
439 | 55.16 | | | 53.05 | | Ross O'Brien | | 1 | Dudley Walker | Giffnock North | Kilmarnock | 25 Aug 19 |  |
440 | 55.20 | | | 55.20 | PB | Fenton Davoren | | 1 | | Tonbridge | Crawley | 12 May 19 |  |
441 | 55.2 | | | 55.2 | PB | Oliver Coles | | 1 | | Cambridgeshire Schs | Cambridge | 11 May 19 |  |
441 | 55.2 | | | 54.72 | | Josh Smith | | 1 | Mark Pauley | Poole AC | Winchester | 26 May 19 |  |
441 | 55.2 | | | 55.10/53.2 | | Jonathan Post | | 2 | | Dorset Schs | Bournemouth | 8 Jun 19 |  |
441 | 55.2 | | | 55.83/55.2 | PB | Ben Baker | | 2 | Jim Lawrence | Marshall Milton Keynes | Uxbridge | 15 Jun 19 |  |
441 | 55.2 | | | 55.2 | PB | Joseph Byrne | | 1 | | Liverpool H | Wigan | 30 Jun 19 |  |
441 | 55.2 | | | 55.2 | PB | Cameron Wells | | 1 | Richard Pilling | East Grinstead | Mile End | 28 Jul 19 |  |
441 | 55.2 | | | 55.2 | PB | Calum Little | | 2 | Michael Wright | Falkirk | Grangemouth | 25 Aug 19 |  |
448 | 55.21 | | | 55.21 | PB | Logan Fearn | | 2 | | Fife | Dunfermline | 1 Sep 19 |  |
448 | 55.21 | | | 54.40 | | Owen Sproston | | 2 | Gary Myles | City of Stoke | Exeter | 21 Sep 19 |  |
448 | 55.21 | | | 55.21 | PB | Gregory Davidson | | 2 | | Chesterfield | Exeter | 21 Sep 19 |  |
451 | 55.23 | | | 52.93 | | Finn Rodgers | | 1 | Amanda Edgley-Pearce | Medway & Maidstone | Gillingham | 5 May 19 |  |
452 | 55.25 | | | 55.25 | PB | Jack Clark | | 1 | | Stevenage & North Herts | Perivale | 26 May 19 |  |
452 | 55.25 | | | 51.40i | | Jonathan Brew | | 1 | | Windsor Slough Eton & Hounslow | Bromley | 28 Jul 19 |  |
454 | 55.27 | | | 55.27 | PB | George Lowrie | | 2 | | Wakefield | Wakefield | 7 Apr 19 |  |
455 | 55.28 | | | 55.28 | PB | Luca Michalowski | | 1 | | Charnwood | Loughborough | 1 Jul 19 |  |
456 | 55.30 | | | 55.30 | PB | Stefano Bertero | | 1 | | S Factor | Battersea | 8 Jun 19 |  |
456 | 55.30 | | | 55.30 | PB | Harry Carson | | 1 | | Marlborough Athletics | Yeovil | 8 Jun 19 |  |
458 | 55.3 | | | 54.20/53.1 | | Tyler Cartlidge | | 1 | Neil Edwards | Deeside AAC | Connah's Quay | 19 May 19 |  |
458 | 55.3 | | | 55.3 | PB | Benjamin King | | 2 | | Camberley | Hillingdon | 26 May 19 |  |
458 | 55.3 | | | 55.83/55.3 | PB | Casper Gordon-Brown | | 1 | | Notts | Loughborough | 30 Jun 19 |  |
458 | 55.3 | | | 55.3 | PB | Joshua Lee | | 2 | | Hillingdon | Aldershot | 13 Jul 19 |  |
458 | 55.3 | | | 53.6 | | Ash Williams | | 2 | Elspeth Turner | Horsham Blue Star | Mile End | 28 Jul 19 |  |
463 | 55.34 | | | 55.34 | PB | George Wickens | | 2 | | Ashford AC | Woodford | 30 Jun 19 |  |
463 | 55.34 | | | 53.02 | | Bhuvanesh Ramnauth | | 2 | | Stevenage & North Herts | Stevenage | 8 Sep 19 |  |
465 | 55.35 | | | 55.35 | PB | Michael Sullivan | | 2 | | East Grinstead | Gillingham | 5 May 19 |  |
465 | 55.35 | | | 55.35 | PB | Ewan Catt | | 2 | | Derbyshire Schs | Derby | 8 Jun 19 |  |
467 | 55.37 | i | | 55.37i/54.9 | PB | Ralph Silcock | | 2 | | Banchory Stonehaven | Emirates Arena | 7 Feb 19 |  |
468 | 55.39 | | | 55.39 | PB | Eoin Pendleton | | 1 | | Lagan Valley | Belfast | 15 Jun 19 |  |
468 | 55.39 | | | 52.87 | | Conor O’Keeffe | | 2 | Colin Godfrey | Shaftesbury Barnet | Hendon | 16 Jun 19 |  |
468 | 55.39 | i | | 50.13 | | Harrison Wheeler | | 1 | Chris Franklin | Llanelli | Cardiff | 1 Dec 19 |  |
471 | 55.40 | | | 55.40 | PB | Elliot Nixon | | 2 | | Kilbarchan | Grangemouth | 7 Jun 19 |  |
472 | 55.4 | | | 53.96i/53.5 | | Jonathan Lee | | 2 | | St. Albans AC | St. Albans | 4 May 19 |  |
472 | 55.4 | | | 55.4 | PB | Ben Rutherford | | 2 | | West Cheshire | Warrington | 11 May 19 |  |
472 | 55.4 | | | 55.4 | PB | Joseph Herbert | | 1 | | Sale Harriers Manchester | Warrington | 8 Jun 19 |  |
472 | 55.4 | | | 54.01/53.9 | | Luke Suarez | | 2 | Graham Pilkington | Southport Waterloo | Crewe | 22 Jun 19 |  |
472 | 55.4 | | | 55.4 | PB | Theo Roberts | | 2 | | Winchester | Winchester | 13 Jul 19 |  |
472 | 55.4 | | | 57.61/55.4 | PB | Stephen Kerfoot | | 1 | Kyle Bennett | Bristol & West | Gloucester | 14 Jul 19 |  |
478 | 55.41 | | | 55.41 | PB | Rene Lang | | 1 | | Exeter | Exeter | 17 Aug 19 |  |
479 | 55.44 | | | 50.05 | | Daniel Hindle | | 1 | | BRAT | Coventry | 16 Jun 19 |  |
480 | 55.46 | | | 55.46 | PB | Frankie Angioy | | 1 | David Welford | Middlesbrough (Mandale) | Middlesbrough | 11 Jun 19 |  |
481 | 55.47 | | | 53.48 | | Finlay Staff | | 1 | | Chelmsford | Chelmsford | 11 May 19 |  |
481 | 55.47 | | | 55.47 | PB | Joseph Schull | | 2 | | Thames Valley | Basingstoke | 22 Jun 19 |  |
483 | 55.48 | i | | 55.48i | PB | George Fox | | 2 | | Walton | Lee Valley | 13 Jan 19 |  |
484 | 55.50 | | | 55.50 | PB | Sam Wheeler | | 1 | | Central | Kingston | 8 Jun 19 |  |
484 | 55.50 | | | 54.34 | | Ben Steele | | 1 | | Solihull & Small Heath | Exeter | 21 Sep 19 |  |
486 | 55.5 | | | 55.5 | PB | Liam Rawlings | | 2 | Colin Lancaster | Oswestry | Telford | 8 Jun 19 |  |
486 | 55.5 | | | 55.07 | | Oliver Early | | 1 | Jade Harding | Chelmsford | Chelmsford | 22 Jun 19 |  |
486 | 55.5 | | | 55.5 | PB | Thomas Calvert | | 1 | Christopher Wakeford | Cumbria Schs | Crewe | 22 Jun 19 |  |
486 | 55.5 | | | 50.25i/50.1 | | Matthew Hughes | | 1 | Raymond Twentyman | Liverpool Pembroke Sefton | Litherland | 31 Aug 19 |  |
| 54.06 | | | 54.06 | PB | Jonah Kramer | | 2 | | Serpentine | Parliament Hill | 23 Jun 19 |  |