(1) | 48.73 | Jon Ridgeon | (Belgrave Harriers) | Rieti, ITA | 6.09.1992 |
(2) | 49.16 | Chris McAlister | (Thames Valley Harriers) | Stockholm, SWE | 4.07.2021 |
(3) | 49.40 | Jacob Paul | (Windsor, Slough, Eton & Hounslow AC) | Munich, GER | 17.08.2022 |
(4) | 49.43 | Tyri Donovan | (Windsor, Slough, Eton & Hounslow AC) | Kingston | 12.05.2024 |
(5) | 50.58 | Mike Whittingham | (Herne Hill Harriers) | Crystal Palace | 7.08.1982 |
(6) | 50.93 | Blade Ashby (U23) | (Herne Hill Harriers) | Bedford | 21.06.2014 |
(7) | 51.04 | Noel Levy | (Belgrave Harriers) | Loughborough | 17.07.2002 |
(8) | 51.23 | Paul Beaumont | (Belgrave Harriers) | Crystal Palace | 17.06.1989 |
(9) | 51.28 | Robin Woodland | (Hercules AC) | White City, London | 18.06.1966 |
(10) | 51.65 | David Haizelden (U23) | (Croydon Harriers) | Crystal Palace | 27.06.1987 |
(11) | 51.7 | Tony Collins (U23) | (Herne Hill Harriers) | Crystal Palace | 23.07.1969 |
(12) | 51.79 | Kevin Currid | (Epsom & Ewell Harriers) | Crystal Palace | 13.07.1985 |
(13) | 51.94 | Austin Ferns | (Hercules Wimbledon AC) | Crystal Palace | 17.06.2007 |
(14) | 52.11 | Richard Holt | (Blackheath Harriers) | Crystal Palace | 18.06.1995 |
(15) | 52.26 | Mark Purser (U23) | (Croydon Harriers) | Crystal Palace | 27.06.1993 |
(16) | 52.56 | Maurice Evans | (Herne Hill Harriers) | Crystal Palace | 15.06.1985 |
(17) | 52.58 | Andrew Clements | (Windsor, Slough, Eton & Hounslow AC) | Lee Valley | 9.08.2014 |
(18) | 52.76 | Hayden Christian (U20) | (Guildford & Godalming AC) | Cardiff | 26.08.2023 |
(19) | 52.8y | Ian Morgan | (Guy's Hospital ) | White City, London | 14.07.1967 |
| 52.80 | Glenn Gray | (Thames Valley Harriers) | Portsmouth | 20.07.1997 |
(21) | 52.9 | George Sandy | (Hercules Wimbledon AC) | Wimbledon Park | 10.05.1997 |
(22) | 53.11 | Luke Dronfield (U20) | (Blackheath & Bromley Harriers AC) | Bromley | 21.05.2024 |
(23) | 53.18 | Alex O'Callaghan-Brown (U23) | (Blackheath & Bromley Harriers AC) | Sportcity | 1.05.2023 |
(24) | 53.5y | Ken Wilmshurst | (Walton AC) | | 28.05.1958 |
(25) | 53.53 | William Ritchie-Moulin | (Birchfield Harriers) | Kingston | 14.05.2023 |
(26) | 53.58 | Andrew Kennard | (Woodford Green AC) | Crystal Palace | 17.06.1990 |
(27) | 53.65 | Derek Paisley (M35) | (Blackheath & Bromley Harriers AC) | Loughborough | 29.07.2009 |
(28) | 53.66 | Tom Parry | (Kingston AC & Polytechnic Harriers) | Crawley | 12.07.2015 |
(29) | 53.76 | Robert Taylor (U20) | (Woking AC) | Haringey | 29.05.1989 |
(30) | 53.84 | Jason Davenhill (U20) | (Croydon Harriers) | Crystal Palace | 29.05.1988 |
(31) | 53.9 | Steve Johnson (U20) | (Epsom & Ewell Harriers) | Crystal Palace | 26.08.1974 |
| 53.9 | James Parker (U23) | (Epsom & Ewell Harriers) | Watford | 1.06.2002 |
(33) | 54.0 | Jonathan Owen | (Hercules Wimbledon AC) | Aldershot | 1.07.1981 |
(34) | 54.1y | Ollie Baggott | (Surrey AC) | White City, London | 10.07.1964 |
| 54.1 | Alan King (U23) | (Croydon Harriers) | Cwmbran | 29.07.1972 |
(36) | 54.11 | Andrew Ajube | (Thames Valley Harriers) | Kingston | 12.05.2024 |
(37) | 54.12 | Sam Shore | (Belgrave Harriers) | Bournemouth | 4.08.2018 |
(38) | 54.17 | Paul Cave (U23) | (Epsom & Ewell Harriers) | La Crosse, WI, USA | 9.04.2014 |
(39) | 54.19 | Lolu Oluwole-Ojo (U20) | (Windsor, Slough, Eton & Hounslow AC) | Bromley | 2.06.2013 |
(40) | 54.2y | George Tymms | (Surrey AC) | White City, London | 7.06.1965 |
| 54.20 | John Heanley | (Windsor, Slough, Eton & Hounslow AC) | Miramas, FRA | 18.05.2003 |
(42) | 54.26 | Joe Yarde (U23) | (Windsor, Slough, Eton & Hounslow AC) | Lee Valley | 9.08.2014 |
(43) | 54.33 | Simon Rush (U20) | (Woking AC) | Crystal Palace | 29.05.1994 |
(44) | 54.4 | Keith Andrew | (Hercules Wimbledon AC) | West London | 23.06.1985 |
| 54.4 | Richard Sexton (U23) | (Croydon Harriers) | Welwyn | 2.05.1992 |
| 54.4 | Isaac Ogunlade | (Herne Hill Harriers) | Lee Valley | 11.09.2021 |
(47) | 54.5 | Simon Furlonger (U20) | (Woking AC) | Crystal Palace | 5.07.1981 |
| 54.5 | Gareth Lewis (U20) | (Cheam High School) | Wimbledon | 11.05.1997 |
(49) | 54.53 | Matt Threadgold (U20) | (Belgrave Harriers) | Watford | 21.06.2009 |
(50) | 54.6 | Dick Tibbott | (Herne Hill Harriers) | Crystal Palace | 26.07.1969 |
(51) | 54.7y | Roy Frampton | (South London Harriers) | Uxbridge | 4.07.1956 |
| 54.7 | Errol Grey (U23) | (South London Harriers) | Crystal Palace | 23.05.1976 |
(53) | 54.85 | William Hartley (U23) | (Woking AC) | Stratford | 5.05.2012 |
(54) | 54.9 | Ronald Ede (U23) | (Epsom & Ewell Harriers) | Paris, FRA | 7.09.1947 |
| 54.9y | Jack Parker | (South London Harriers) | White City, London | 14.07.1951 |
| 54.9y | Charlie Gillett (U23) | (Belgrave Harriers) | White City, London | 1.06.1963 |
(57) | 54.93 | David Awde (M35) | (Woking AC) | Manchester (SC) | 27.07.2019 |
(58) | 54.96 | Matt Field (U23) | (Kingston AC & Polytechnic Harriers) | Hendon | 5.06.2010 |
(59) | 55.1y | John Howell | (Herne Hill Harriers) | Chiswick | 28.07.1962 |
| 55.1 | Andrew Kennedy (U20) | (Croydon Harriers) | Motspur Park | 21.06.1969 |
| 55.1 | Joseph Stephenson (U20) | (St Josephs's College, Upper Norwood) | Crystal Palace | 24.06.1972 |
(62) | 55.2 | Cliff Brooks | (Belgrave Harriers) | | ??.??1973 |
(63) | 55.21 | John Squirrell | (Belgrave Harriers) | Hendon | 5.05.2001 |
(64) | 55.22 | Caspar Eliot | (Bristol & West) | Kingston | 6.05.2017 |
(65) | 55.23 | Kaspars Kazemaks (M35) | (Woking AC) | Hendon | 12.08.2023 |
(66) | 55.25 | Owen Heard (U23) | (Harrow AC) | Parliament Hill | 11.09.2021 |
(67) | 55.3y | Vic Matthews | (London AC) | | 22.06.1957 |
| 55.3 | David Barrington | (Polytechnic Harriers) | Crystal Palace | 20.07.1975 |
| 55.3 | D H Anderson | (London AC) | Motspur Park | 30.04.1978 |
(70) | 55.39 | Richard Morris | (South London Harriers) | Crawley | 26.08.2019 |
(71) | 55.4y | W F W Lewis | (Southgate Harriers) | Motspur Park | 5.06.1937 |
| 55.4 | Mark Hunter (U23) | (Croydon Harriers) | Crystal Palace | 2.09.1984 |
(73) | 55.5y | Maurice Joyce (U23) | (Surrey AC) | Motspur Park | 30.05.1964 |
| 55.5 | Glenn Grey | (South London Harriers) | Motspur Park | 14.05.1977 |
(75) | 55.6y | Michael Jenkins | (Walton AC) | Chiswick | 25.06.1955 |
| 55.6y | Alan Lansbury (U23) | (Herne Hill Harriers) | Norbiton | 17.09.1966 |
(77) | 55.69 | Oscar Heaney Brufal (U17) | (Blackheath & Bromley Harriers AC) | Bromley | 14.04.2018 |
(78) | 55.7 | Tony Mitchell (M35) | (Woking AC) | Croydon | 12.05.1996 |
| 55.7 | Adam McCarthy | (Walton AC) | Hastings | 2.08.2008 |
(80) | 55.77 | Chris Woods (U23) | (Walton AC) | Stoke-on-Trent | 29.04.2000 |
(81) | 55.9y | Pete Pepe | (Belgrave Harriers) | Motspur Park | 2.06.1962 |
| 55.9 | Julian Hislop (U23) | (South London Harriers) | Crystal Palace | 31.08.1980 |
(83) | 56.0 | Ian Grant | (Croydon Harriers) | Crystal Palace | 31.08.1980 |
| 56.0 | C Knight | (Belgrave Harriers) | Tooting Bec | 26.04.1987 |
(85) | 56.01 | Chris Minn | (Belgrave Harriers) | Crawley | 13.08.2006 |
(86) | 56.02 | Maris Kuklis | (Kingston AC & Polytechnic Harriers) | Derby | 4.08.2007 |
(87) | 56.1y | Peter Pepe | (Belgrave Harriers) | Welwyn Garden City | 22.06.1963 |
| 56.1 | Viraf Doomasia | (Herne Hill Harriers) | Tooting Bec | 19.08.1992 |
| 56.1 | Calum Beauchamp (U20) | (Walton AC) | Kingston | 11.06.2016 |
(90) | 56.16 | Stephen Mitchell (U20) | (Epsom & Ewell Harriers) | Nottingham | 7.07.1995 |
(91) | 56.2 | Stuart Rough (U20) | (Epsom & Ewell Harriers) | Motspur Park | 29.04.1979 |
| 56.2 | Ruben Tabares (U17) | (Blackheath Harriers) | Telford | 18.06.1995 |
| 56.2 | Sean Rafique (U20) | (Windsor, Slough, Eton & Hounslow AC) | Reading | 13.06.2015 |
(94) | 56.3 | Jim Hobbs (U23) | (Epsom & Ewell Harriers) | | ??.??1976 |
| 56.3 | Alistair Johnson (U20) | (Surrey AC) | West London | 18.07.1976 |
| 56.3 | David Morrish (U23) | (Croydon Harriers) | Cwmbran | 23.07.1989 |
| 56.3 | Mike Mason | (Sutton & District AC) | Croydon | 13.05.2000 |
(98) | 56.32 | Kieran Edward (U20) | (Epsom & Ewell Harriers) | Kingston | 10.06.2006 |
(99) | 56.4 | Ronan Butler (U23) | (unattached) | Kingston | 9.05.1998 |
| 56.4 | Steve Davies | (Hercules Wimbledon AC) | Reading | 4.08.2007 |
(101) | 56.5 | R Tibbett | (Herne Hill Harriers) | | 27.07.1968 |
| 56.5 | S Byway | (Hounslow AC) | Croydon | 16.05.1992 |
| 56.5 | Ian Pease (U20) | (Hercules Wimbledon AC) | Wimbledon Pk | 18.06.1994 |
| 56.5 | Michael Serra (U20) | (Waverley Harriers) | Kingston | 13.08.1995 |
(105) | 56.6 | Harriberg St Aimee (U20) | (Herne Hill Harriers) | Crystal Palace | 14.06.1969 |
| 56.6 | Geoff Eagling | (Sutton & Cheam Harriers) | Motspur Park | 6.06.1972 |
| 56.6 | Reg Hopkins (U23) | (Belgrave Harriers) | Wimbledon Park | 31.05.1975 |
| 56.6 | Adam Mustoe (U20) | (Walton AC) | Walton | 18.06.1994 |
| 56.6 | Daniel Eckersley (U20) | (Kingston AC & Polytechnic Harriers) | Kingston | 23.04.2011 |
(110) | 56.7y | Vernon Scopes | (Achilles Club) | Motspur Park | 21.05.1947 |
| 56.7y | Derek Chitty (U23) | (Surrey AC) | Ilford | 26.06.1965 |
| 56.7 | Frank Shons | (Sutton & Cheam Harriers) | Motspur Park | 6.06.1972 |
(113) | 56.73 | Josh Watson (U20) | (Blackheath & Bromley Harriers AC) | Hendon | 30.06.2019 |
(114) | 56.77 | Adrian Hemery | (Kingston AC & Polytechnic Harriers) | Kingston | 25.05.2014 |
(115) | 56.8y | Ted Sawkins | (Blackheath Harriers) | Battersea Park | 25.07.1959 |
| 56.8 | Andrew Laughton | (Hercules Wimbledon AC) | Croydon | 16.05.1992 |
(117) | 56.92 | Jamie East (U20) | (Windsor, Slough, Eton & Hounslow AC) | Derby | 22.08.2009 |
(118) | 57.0y | Mike Fleet | (Croydon Harriers) | Croydon | 29.05.1966 |
| 57.0 | David Clay | (Surrey Beagles AC) | | ??.??1974 |
| 57.0 | Andrew Watson (U20) | (Woking AC) | Oxford | 30.07.2001 |
| 57.0 | Ian Horlock (M35) | (Woking AC) | Bracknell | 16.07.2022 |
(122) | 57.01 | Caspar Elliot | (Bristol&West) | Kingston | 26.05.2013 |
(123) | 57.2 | R Saunders | (Hercules Wimbledon AC) | Motspur Park | 15.05.1976 |
| 57.2 | Vincent Leitch (U20) | (Herne Hill Harriers) | Crystal Palace | 26.09.1976 |
(125) | 57.3y | R Glenn | (Belgrave Harriers) | Battersea Park | 23.07.1960 |
| 57.3 | Sam Pantling (U20) | (Belgrave Harriers) | Yeovil | 2.05.1998 |
(127) | 57.31 | Robert Watson (U20) | (Woking AC) | Battersea Pk | 13.07.2002 |
(128) | 57.4y | J Waumsley | (Surrey AC) | Motspur Park | 2.06.1962 |
| 57.4 | R Baker | (Metropolitan Police AC) | Motspur Park | 14.05.1977 |
(130) | 57.47 | Stirling Gibbons (U20) | (Windsor, Slough, Eton & Hounslow AC) | Yeovil | 17.05.2014 |
(131) | 57.5y | Jack Densham | (South London Harriers) | Kennington Oval (grass) | 7.09.1907 |
| 57.5y | Henry Pinsent (U23) | (London University AC) | Motspur Park | 2.06.1954 |
(133) | 57.54 | Ryan Murphy (U20) | (Woking AC) | Crystal Palace | 17.06.2006 |
(134) | 57.6 | John Davis | (Hercules Wimbledon AC) | Ewell Court | 19.09.1970 |
| 57.6 | Peter Allen (U20) | (Hercules Wimbledon AC) | Crystal Palace | 17.06.1979 |
| 57.6 | N Branch | (Guildford & Godalming AC) | Tooting Bec | 26.04.1987 |
| 57.6 | D Moles | (Met. Police) | Tooting Bec | 26.04.1987 |
(138) | 57.63 | Will Stapleton (U20) | (Kingston AC & Polytechnic Harriers) | Scotstoun | 3.08.2019 |
(139) | 57.7y | C Sheppard | (Walton AC) | Battersea Park | 25.07.1959 |
| 57.7y | C R Jones | (Belgrave Harriers) | | 7.08.1959 |
| 57.7y | Colin Sheppard | (Walton AC) | | 24.06.1961 |
| 57.7y | B Hallett | (Mitcham AC) | | 8.07.1961 |
| 57.7y | D Winborn | (Surrey AC) | Motspur Park | 2.06.1962 |
| 57.7 | G Eagling | (Sutton & Cheam Harriers) | Motspur Park | 19.05.1973 |
| 57.7 | Glyn Peckham (U23) | (Epsom & Ewell Harriers) | Motspur Park | 7.06.1975 |
| 57.7 | M Goodwin | (Woking AC) | Motspur Park | 25.04.1981 |
(147) | 57.78 | Christian Cairns Thomas (U23) | (Bracknell AC) | Eton | 18.05.2024 |
(148) | 57.8 | P Whitby | (Belgrave Harriers) | Motspur Park | 13.05.1976 |
| 57.8 | Anthony Scott (U20) | (Croydon Harriers) | Wimbledon Park | 1.05.1993 |
(150) | 57.83 | Joe Hubbard (U20) | (Walton AC) | Kingston | 13.05.2018 |
(151) | 57.90 | Humphrey Waddington (U23) | (Kingston AC & Polytechnic Harriers) | Kingston | 7.06.2008 |
(152) | 57.95 | Loic Malroux | (Kingston AC & Polytechnic Harriers) | Kingston | 6.07.2013 |
(153) | 58.0 | David Ellens (U23) | (Sutton & District AC) | Croydon | 15.05.1993 |
153 athletes with performances of 58.00 or better. |