(1) | 34.81 | Amir Sultan-Edwards | (Blackheath & Bromley Harriers AC) | Birmingham | 14.07.2018 |
(2) | 35.12 | George Sudderick | (Walton AC) | Birmingham | 14.07.2018 |
(3) | 35.21 | Joseph Massimo | (Crawley AC) | Birmingham | 12.07.2014 |
(4) | 35.36 | Farrell Fabusiwa | (Croydon Harriers) | Birmingham | 26.08.2023 |
(5) | 35.96 | Joshua Pearson | (Windsor, Slough, Eton & Hounslow AC) | Bedford | 27.08.2016 |
(6) | 36.02 | Adam Bator-Brown | (Guildford & Godalming AC) | Gateshead | 11.07.2015 |
(7) | 36.31 | Rory Payn | (Sutton & District AC) | Gateshead | 9.07.2016 |
(8) | 36.54 | Israel Ospina | (Croydon Harriers) | Gateshead | 9.07.2016 |
(9) | 36.56 | Frederick Hake | (Herne Hill Harriers) | Sports City | 9.07.2022 |
(10) | 36.61 | Jaleel Roper | (Hercules Wimbledon AC) | Carshalton | 9.04.2017 |
(11) | 36.69 | Chris Annous | (Herne Hill Harriers) | Birmingham | 6.07.2013 |
(12) | 36.78 | Noah Ridgeon | (Sutton & District AC) | Sports City | 8.08.2021 |
(13) | 36.81 | Elliott Turbin | (Hercules Wimbledon AC) | Sports City | 9.07.2022 |
(14) | 36.92 | Micah Salmon | (Croydon Harriers) | Kingston | 12.05.2024 |
(15) | 36.96 | Memphis Ayoade | (Herne Hill Harriers) | Crystal Palace | 20.08.2017 |
(16) | 37.09 | Rob Page | (Windsor, Slough, Eton & Hounslow AC) | Manchester | 2.09.2012 |
(17) | 37.12 | Xavier Taylor | (Walton AC) | Chelmsford | 14.08.2022 |
(18) | 37.15 | Philip Matthews | (Epsom & Ewell Harriers) | Gillingham | 8.06.2014 |
(19) | 37.30 | Jon Goldston | (Herne Hill Harriers) | Sports City | 9.07.2022 |
(20) | 37.39 | Tom Harmsworth | (Sutton & District AC) | Kingston | 25.05.2013 |
(21) | 37.4 | Tyler Panton | (Walton AC) | Woking | 15.07.2017 |
(22) | 37.42 | George Loader | (Surrey Schools) | Birmingham | 30.06.2023 |
(23) | 37.5 | Peter Sinclair | (Guildford & Godalming AC) | Coulsdon | 10.07.2016 |
(24) | 37.52 | Sebastian Fox | (Sutton & District AC) | Kingston | 11.06.2022 |
(25) | 37.53 | Ryen Rennie | (Blackheath & Bromley Harriers AC) | Sportcity | 3.09.2022 |
(26) | 37.55 | Jack Whishaw | (Sutton & District AC) | Kingston | 24.05.2014 |
(27) | 37.57 | Buddy Kedgley | (Reigate Priory AC) | Birmingham | 30.06.2023 |
(28) | 37.6 | Thomas Handley | (Camberley & District AC) | Walton | 16.07.2016 |
(29) | 37.65 | Eashan Patel | (Walton AC) | Kingston | 12.05.2024 |
(30) | 37.66 | Javon Blake | (Hercules Wimbledon AC) | Bedford | 28.08.2022 |
(31) | 37.69 | Conor Kelly | (Hercules Wimbledon AC) | Battersea Park | 4.09.2021 |
(32) | 37.7 | Feysel Nadew | (Herne Hill Harriers) | Winchester | 1.06.2013 |
(33) | 37.77 | George Mears | (Guildford & Godalming AC) | Kingston | 23.05.2015 |
| 37.77 | Reuben Leyland | (Walton AC) | Bedford | 27.08.2017 |
(35) | 37.84 | Shemar Ferguson | (Sutton & District AC) | Kingston | 23.05.2015 |
(36) | 37.89 | Dylan Hughes | (Kingston AC & Polytechnic Harriers) | Sports City | 8.07.2022 |
(37) | 37.95 | Zachary Crowther | (Herne Hill Harriers) | Tooting Bec | 22.08.2020 |
(38) | 38.0 | Sam Bishop | (Walton AC) | Walton | 8.05.2016 |
| 38.0 | Tom Oswald | (Hercules Wimbledon AC) | Tooting Bec | 26.06.2016 |
(40) | 38.02 | Emmanuel Bonney | (Sutton & District AC) | Bedford | 26.08.2017 |
(41) | 38.03 | Matthew Wehrle | (Hercules Wimbledon AC) | Kingston | 10.06.2023 |
(42) | 38.17 | Jack Dickson | (Kingston AC & Polytechnic Harriers) | Crawley | 22.04.2017 |
(43) | 38.23 | Max Dickson | (Kingston AC & Polytechnic Harriers) | Hendon | 9.06.2018 |
(44) | 38.27 | Ricardo King | (Croydon Harriers) | Barnet Copthall | 29.07.2012 |
| 38.27 | Yasser Qureshi | (Sutton & District AC) | Bedford | 31.08.2014 |
(46) | 38.31 | Turkay Korkmaz | (Herne Hill Harriers) | Kingston | 23.05.2015 |
(47) | 38.33 | Keeran Sriskandarajah | (Herne Hill Harriers) | Kingston | 31.07.2021 |
(48) | 38.36 | Kalvyn Mills | (Croydon Harriers) | Kingston | 12.05.2024 |
(49) | 38.38 | Adam Coates | (Epsom & Ewell Harriers) | Ashford | 13.08.2016 |
(50) | 38.41 | Efe Peters | (Hercules Wimbledon AC) | Battersea Park | 22.06.2019 |
(51) | 38.43 | Jake Morris | (Walton AC) | Kingston | 10.06.2023 |
(52) | 38.52 | Tommaso Crosara | (Hercules Wimbledon AC) | Kingston | 12.05.2024 |
(53) | 38.55 | Dylan Lewis | (Woking AC) | Swindon | 11.09.2022 |
(54) | 38.58 | Samuel Tsolo | (Epsom & Ewell Harriers) | Kingston | 1.05.2024 |
(55) | 38.59 | Ethan Curran | (Crawley AC) | Crawley | 13.09.2020 |
(56) | 38.6 | Edward Henderson | (Aldershot, Farnham & District AC) | Eton | 5.08.2018 |
(57) | 38.63 | Matthew Amanor-Boadu | (Sutton & District AC) | Kingston | 10.06.2017 |
(58) | 38.64 | Jon Awuah | (Walton AC) | Lee Valley | 12.08.2018 |
(59) | 38.72 | Edwin Kamara | (Surrey Schools) | Kingston | 10.06.2023 |
(60) | 38.73 | Samuel Mowa | (Croydon Harriers) | Tooting Bec | 22.08.2020 |
(61) | 38.78 | Michael Rode | (Surrey Schools) | Kingston | 10.06.2023 |
(62) | 38.8 | Theseus Ricketts | (Sutton & District AC) | Carshalton | 19.07.2014 |
| 38.8 | Shawn Bell | (Hercules Wimbledon AC) | Battersea Park | 17.07.2021 |
(64) | 38.81 | Shad-Juan Bryan-Gray | (South London Harriers) | Kingston | 13.05.2023 |
(65) | 38.82 | Bailey Sarpong | (Belgrave Harriers) | Coulsdon | 29.04.2023 |
(66) | 38.86 | Ocean Schwartz | (Holland Sports AC) | Kingston | 12.05.2012 |
(67) | 38.87 | George Asprey | (Aldershot, Farnham & District AC) | Kingston | 13.05.2017 |
(68) | 38.89 | Alex Gooch | (Aldershot, Farnham & District AC) | Woking | 1.09.2013 |
(69) | 38.9 | Ezra Rodriques | (Croydon Harriers) | Bromley | 30.05.2015 |
(70) | 38.91 | Hayden Christian | (Guildford & Godalming AC) | Tooting Bec | 22.08.2020 |
(71) | 38.93 | Charlie Phillips | (Kingston AC & Polytechnic Harriers) | Hendon | 11.06.2013 |
(72) | 39.03 | Edward Enser | (Bracknell AC) | Bracknell | 18.05.2019 |
(73) | 39.04 | Anthony Ahatty | (Herne Hill Harriers) | Kingston | 12.05.2012 |
(74) | 39.08 | Daniel Farley | (Woking AC) | Horspath | 21.07.2013 |
(75) | 39.1 | Marcelle Rowe | (Croydon Harriers) | Croydon | 20.05.2012 |
| 39.1 | Leon Lafreniere | (Woking AC) | Winchester | 23.06.2019 |
| 39.1 | Emmanuel Adetu | (Hercules Wimbledon AC) | Tooting Bec | 20.07.2019 |
| 39.1 | Indraneel Kandlagunta | (Slough Junior AC) | Bournemouth | 8.09.2019 |
| 39.1 | Samuel Stapley | (Reigate Priory AC) | Carshalton | 24.07.2021 |
| 39.1 | Max Orchard | (Epsom & Ewell Harriers) | Coulsdon | 16.07.2023 |
(81) | 39.15 | Josh Hathaway | (Walton AC) | Kingston | 23.05.2015 |
(82) | 39.2 | Hayden Young | (Reigate Priory AC) | Carshalton | 22.06.2014 |
| 39.2 | Billy Truman | (Sutton & District AC) | Carshalton | 19.06.2022 |
(84) | 39.24 | Killian Elliot | (Croydon Harriers) | Kingston | 25.05.2013 |
(85) | 39.28 | Thomas McGachie | (Dorking Mole Valley AC) | Kingston | 24.05.2014 |
| 39.28 | Joshua Woollett | (Woking AC) | Kingston | 11.05.2024 |
(87) | 39.34 | Joshua Liddle | (Epsom & Ewell Harriers) | Kingston | 24.03.2024 |
(88) | 39.35 | Nathan Obayori | (Harris Acad) | Kingston | 12.05.2012 |
(89) | 39.38 | Hayden Evans | (Walton AC) | Bedford | 31.08.2019 |
(90) | 39.4 | Euan Traynor | (Walton AC) | Crystal Palace | 7.07.2013 |
| 39.4 | Verter Oppong-Kyei | (Croydon Harriers) | Eton | 22.06.2014 |
| 39.4 | Oli Hector | (Herne Hill Harriers) | Walton | 8.07.2018 |
| 39.4 | Ashton McKay | (Epsom & Ewell Harriers) | Ewell | 2.06.2019 |
| 39.4 | Tomas Hussein | (Croydon Harriers) | Battersea Park | 17.07.2021 |
(95) | 39.44 | Nathan Inkester | (Sutton & District AC) | Abingdon | 26.05.2012 |
| 39.44 | Thomas Whorton | (Hercules Wimbledon AC) | Tooting Bec | 25.05.2024 |
(97) | 39.46 | Chukwuebuka Nkamuo | (Croydon Harriers) | Kingston | 11.05.2019 |
(98) | 39.49 | Sean Rafique | (Windsor, Slough, Eton & Hounslow AC) | Watford | 15.07.2012 |
| 39.49 | Luis Richardson | (Epsom&Ewell) | Crawley | 26.08.2019 |
| 39.49 | Lukas Panayi | (Kingston AC & Polytechnic Harriers) | Kingston | 12.05.2024 |
(101) | 39.50 | Jonathan Chen | (Herne Hill Harriers) | Kingston | 24.05.2014 |
| 39.5 | Calvin Cooke | (Sutton & District AC) | Carshalton | 19.06.2022 |
| 39.5 | Josh Picken | (Waverley Harriers) | Horspath | 26.06.2022 |
(104) | 39.51 | Soren Kerner | (Hercules Wimbledon AC) | Kingston | 12.05.2024 |
(105) | 39.53 | Freddy Carty | (Surrey Schools) | Kingston | 11.06.2022 |
(106) | 39.58 | Nicholas Hamilton | (Belgrave Harriers) | Battersea Park | 19.06.2016 |
(107) | 39.6 | Archie Carpenter | (Guildford & Godalming AC) | Portsmouth | 21.06.2015 |
| 39.6 | Jack Westerman | (Guildford & Godalming AC) | Hillingdon | 7.07.2019 |
| 39.60 | Klaysen Fafuti | (Croydon Harriers) | Tooting Bec | 22.08.2020 |
| 39.6 | Orson Matthews | (Herne Hill Harriers) | Abingdon | 2.07.2022 |
(111) | 39.64 | Sam Cantelo | (Camberley & District AC) | Woking | 1.09.2013 |
(112) | 39.65 | Finn Punton | (Walton AC) | Kingston | 8.06.2019 |
(113) | 39.7 | Ramone Stroude-Garcia | (Herne Hill Harriers) | Battersea Park | 8.06.2013 |
| 39.7 | Harry Boyd | (Guildford & Godalming AC) | Lewes | 31.05.2014 |
| 39.7 | Jeffrey Ogbata | (Croydon Harriers) | Tooting Bec | 19.05.2018 |
| 39.7 | Samuel Sherlock | (Guildford & Godalming AC) | Reading | 15.09.2019 |
(117) | 39.79 | Noah Ojumu | (Herne Hill Harriers) | Kingston | 13.05.2017 |
(118) | 39.8 | Alex Roberts | (Croydon Harriers) | Bromley | 6.05.2012 |
| 39.8 | Guy Francis | (Epsom & Ewell Harriers) | Coulsdon | 10.07.2016 |
| 39.80 | Jack Goodman | (Dorking Mole Valley AC) | Kingston | 10.06.2017 |
| 39.8 | Chisom Iyke | (Croydon Harriers) | Bedford | 8.05.2022 |
(122) | 39.81 | Albert Kadar | (Kingston AC & Polytechnic Harriers) | Kingston | 11.05.2024 |
(123) | 39.84 | Brandon Wallace | (Herne Hill Harriers) | Kingston | 25.05.2013 |
| 39.84 | Adam Teale | (Camberley & District AC) | Kingston | 10.06.2017 |
(125) | 39.85 | Sam Peasgood | (Surrey Schools) | Kingston | 10.06.2023 |
(126) | 39.9 | Dejean Falconer | (Herne Hill Harriers) | Crystal Palace | 7.07.2013 |
| 39.9 | Louis Smithen | (Croydon Harriers) | Bedford | 16.07.2017 |
| 39.9 | Oliver Billingham | (Guildford & Godalming AC) | Kingston | 5.06.2021 |
| 39.9 | Jediael Yared | (Belgrave Harriers) | Carshalton | 5.06.2021 |
(130) | 39.99 | Sam Fothergill | (Holland Sports AC) | Kingston | 31.07.2021 |
| 39.99 | Adam Nkoso | (Herne Hill Harriers) | Battersea Park | 4.09.2021 |
(132) | 40.0 | Matthew Boxall | (Crawley AC) | Crawley | 13.07.2013 |
| 40.0 | Joachim Bambury | (Croydon Harriers) | Bedford | 16.07.2017 |
| 40.0 | Zephan Wilson-Jones | (Sutton & District AC) | Kingston | 1.05.2022 |
| 40.0 | Chezon Brown | (Croydon Harriers) | Tooting Bec | 30.07.2022 |
| 40.0 | Theo Liasides | (Guildford & Godalming AC) | Bournemouth | 20.04.2024 |
(137) | 40.05 | James Trustram Eve | (Herne Hill Harriers) | Kingston | 23.05.2015 |
(138) | 40.1 | Kieron Connor | (Croydon Harriers) | Carshalton | 13.07.2013 |
| 40.1 | Matthew Dyer | (Epsom & Ewell Harriers) | Coulsdon | 14.06.2015 |
| 40.1 | Jack Broughton | (Reigate Priory AC) | Woking | 16.07.2016 |
| 40.1 | Joseph Foster | (Camberley & District AC) | Basingstoke | 21.08.2016 |
| 40.1 | Freddie Deegan | (Guildford & Godalming AC) | Coulsdon | 14.07.2019 |
| 40.1 | Danny Trowell | (Epsom & Ewell Harriers) | Coulsdon | 10.07.2021 |
| 40.1 | Harrison Taylor | (Camberley & District AC) | Aldershot | 18.07.2021 |
(145) | 40.12 | Aaron Houlton | (Holland Sports AC) | Woking | 2.09.2018 |
(146) | 40.16 | Sam Holder | (Guildford & Godalming AC) | Kingston | 14.05.2016 |
| 40.16 | Diego Lister | (Herne Hill Harriers) | Hornchurch | 18.05.2019 |
(148) | 40.19 | Joe Jenner | (Reigate Priory AC) | Kingston | 11.06.2016 |
(149) | 40.2 | Jack Madden | (St Mary's Richmond AC) | Kingston | 6.05.2012 |
| 40.2 | Ayo Daniel | (Croydon Harriers) | Southampton | 2.05.2015 |
| 40.2 | Kaleem Brown | (Croydon Harriers) | Coulsdon | 14.06.2015 |
| 40.2 | Tyvon Inniss | (Croydon Harriers) | Reading | 22.04.2017 |
| 40.2 | Reiss Guest | (Aldershot, Farnham & District AC) | Reading | 6.08.2017 |
(154) | 40.22 | Edward Morrison | (Camberley & District AC) | Horspath | 30.06.2013 |
| 40.22 | Rory Barr | (Guildford & Godalming AC) | Kingston | 10.06.2023 |
(156) | 40.28 | Jacob Bowyer | (Woking AC) | Aldershot | 2.07.2023 |
(157) | 40.3 | Ace McCarthy | (Sutton & District AC) | Carshalton | 22.06.2013 |
| 40.3 | Lewis Herzog | (Camberley & District AC) | Perivale | 18.07.2015 |
| 40.3 | Luke Mann | (Camberley & District AC) | Aldershot | 10.07.2016 |
| 40.3 | Jaden Kennedy | (Herne Hill Harriers) | Bedford | 16.07.2017 |
| 40.3 | Chukwuebuka Davids | (Croydon Harriers) | Croydon | 21.07.2018 |
| 40.3 | Jamie Moore-Arthur | (Sutton & District AC) | Coulsdon | 14.07.2019 |
| 40.3 | Harrison George | (Surrey Schools) | Kingston | 11.06.2022 |
| 40.3 | Jack Dormer | (Woking AC) | Horspath | 16.04.2023 |
| 40.3 | Khailil Thomas-Whilby | (Croydon Harriers) | Tooting Bec | 22.07.2023 |
(166) | 40.33 | Joe Domingues | (East Grinstead AC) | Kingston | 12.05.2012 |
(167) | 40.38 | Chizoba Carl Nkamuo | (Croydon Harriers) | Hornchurch | 18.05.2019 |
(168) | 40.4 | Capre Cole | (Croydon Harriers) | Crystal Palace | 7.07.2013 |
| 40.4 | Alfie Spear | (Aldershot, Farnham & District AC) | Aldershot | 24.06.2018 |
| 40.4 | Edward Andrews | (St Mary's Richmond AC) | Wormwood Scrubs | 20.07.2019 |
(171) | 40.41 | Jamil Harris-Blair | (Herne Hill Harriers) | Tooting Bec | 14.04.2012 |
| 40.41 | Joshua Clinton | (Epsom & Ewell Harriers) | Crawley | 18.04.2022 |
(173) | 40.44 | George Patten | (Aldershot, Farnham & District AC) | Kingston | 25.05.2013 |
(174) | 40.5 | Daniel Harris | (Sutton & District AC) | Guildford | 17.06.2012 |
| 40.5 | Sam Hinton | (Guildford & Godalming AC) | Brighton | 23.06.2019 |
(176) | 40.52 | George Vickers | (Guildford & Godalming AC) | Kingston | 11.05.2024 |
(177) | 40.53 | Joshua Loach | (Crawley AC) | Kingston | 23.05.2015 |
(178) | 40.57 | Matthew Wellinger | (Walton AC) | Tooting Bec | 25.05.2024 |
(179) | 40.58 | Nick Stephenson | (Belgrave Harriers) | Battersea Park | 19.06.2016 |
(180) | 40.6 | Mohamed Mohamud | (Herne Hill Harriers) | Coulsdon | 14.06.2015 |
| 40.6 | Josh Watson | (Holland Sports AC) | Coulsdon | 14.06.2015 |
| 40.6 | Thomas White | (Kingston AC & Polytechnic Harriers) | Coulsdon | 9.07.2017 |
| 40.6 | Archie Penniceard | (Herne Hill Harriers) | Coulsdon | 10.07.2021 |
| 40.6 | Nathan Majekodumni | (Surrey Schools) | Kingston | 11.06.2022 |
(185) | 40.62 | Lucas Panayi | (Kingston AC & Polytechnic Harriers) | Kingston | 24.03.2024 |
(186) | 40.66 | Eliot Peacock | (Croydon Harriers) | Kingston | 11.05.2024 |
(187) | 40.68 | Nathanael Pongolati | (Hercules Wimbledon AC) | Carshalton | 9.04.2017 |
(188) | 40.7 | Luca Fassio | (Holland Sports AC) | Coulsdon | 10.07.2016 |
| 40.7 | Freddie Swinchin Rew | (Kingston AC & Polytechnic Harriers) | Winchester | 8.05.2022 |
(190) | 40.72 | Joe Harmsworth | (Sutton & District AC) | Kingston | 13.06.2015 |
(191) | 40.74 | Oscar Sinnett | (Woking AC) | Swindon | 11.09.2022 |
| 40.74 | Harry Klein | (Optima Racing Team) | Tonbridge | 10.04.2023 |
(193) | 40.76 | Carl Levin Kim | (Belgrave Harriers) | Battersea Park | 10.06.2023 |
(194) | 40.79 | James Saunderson | (Optima Racing Team) | Battersea Park | 10.06.2023 |
(195) | 40.8 | Hallam Webb | (Camberley & District AC) | Winchester | 22.06.2014 |
| 40.8 | Gianluca Ercolano | (South London Harriers) | Coulsdon | 14.06.2015 |
| 40.80 | Daniel Roffey | (Epsom & Ewell Harriers) | Kingston | 14.05.2016 |
| 40.8 | Alessio Udoka Anah | (Crawley AC) | Horsham | 30.06.2017 |
| 40.8 | Kyle Thorn | (Sutton & District AC) | Coulsdon | 14.07.2019 |
(200) | 40.84 | Charlie Terry | (Woking AC) | Woking | 2.09.2018 |
(201) | 40.89 | Matt Ford | (Dorking Mole Valley AC) | Kingston | 24.05.2014 |
(202) | 40.9 | Tom Blamey | (Guildford & Godalming AC) | Guildford | 5.06.2016 |
| 40.9 | Zavier Zinman | (Windsor, Slough, Eton & Hounslow AC) | Eton | 10.07.2021 |
| 40.9 | James Wells | (Waverley Harriers) | Aldershot | 18.07.2021 |
| 40.9 | Artur Carvalho-Jones | (South London Harriers) | Ewell | 21.05.2023 |
(206) | 40.93 | Enivalde Ventura | (Herne Hill Harriers) | Tooting Bec | 23.07.2016 |
(207) | 40.97 | Luke McSweeney | (Surrey Schools) | Kingston | 10.06.2023 |
(208) | 41.0 | Antony Flanagan | (Herne Hill Harriers) | Southampton | 22.06.2013 |
| 41.0 | Frederique Richards | (Walton AC) | Walton | 13.07.2013 |
| 41.0 | Sam Shaw | (Kingston AC & Polytechnic Harriers) | Walton | 12.07.2015 |
| 41.0 | Tom Cursons | (Walton AC) | Walton | 16.07.2016 |
| 41.0 | Noah Ayivi-Knott | (Camberley & District AC) | Eton | 5.08.2018 |
(213) | 41.09 | Blake Mitchell | (South London Harriers) | Kingston | 9.06.2018 |
(214) | 41.1 | Oscar Tyrrell | (Kingston AC & Polytechnic Harriers) | Horsham | 1.06.2013 |
| 41.1 | Luca Soave | (Walton AC) | Walton | 8.07.2018 |
(216) | 41.13 | Ollie Norris | (Kingston AC & Polytechnic Harriers) | Kingston | 24.03.2024 |
(217) | 41.17 | Aidan Whitton | (Woking AC) | Kingston | 19.05.2024 |
(218) | 41.20 | Sam Wattles | (Herne Hill Harriers) | Tooting Bec | 4.06.2012 |
| 41.2 | Paul Chalobah | (Herne Hill Harriers) | Reading | 31.05.2014 |
| 41.2 | Oscar Millard | (Herne Hill Harriers) | Hornchurch | 19.06.2016 |
| 41.2 | Lenny Oliver | (Herne Hill Harriers) | Coulsdon | 9.07.2017 |
| 41.2 | Tom Street | (Hercules Wimbledon AC) | Carshalton | 5.05.2019 |
| 41.2 | Thomas Beare | (Hercules Wimbledon AC) | Coulsdon | 14.07.2019 |
| 41.2 | Daniel Adjovi | (Camberley & District AC) | Aldershot | 10.07.2022 |
(225) | 41.3 | Ethan Kendall | (Camberley & District AC) | Guildford | 5.06.2016 |
| 41.3 | Drew Greyling | (Woking AC) | Aldershot | 6.06.2021 |
| 41.3 | Jack Berry | (Surrey Schools) | Kingston | 11.06.2022 |
(228) | 41.31 | Tom Wood | (Aldershot, Farnham & District AC) | Kingston | 8.06.2013 |
(229) | 41.32 | Luke Oryem | (Walton AC) | Kingston | 21.08.2021 |
(230) | 41.37 | Alexander Hughes | (Hercules Wimbledon AC) | Tooting Bec | 25.05.2024 |
(231) | 41.4 | Emmanuel Afrifa | (Woking AC) | Woking | 3.05.2014 |
| 41.4 | Ned Klasener | (Herne Hill Harriers) | Carshalton | 30.04.2017 |
| 41.4 | Ollie Wickens | (Waverley Harriers) | Andover | 7.07.2019 |
| 41.4 | Rajani Birch | (Hercules Wimbledon AC) | Coulsdon | 14.07.2019 |
| 41.4 | Otto De Jong | (Kingston AC & Polytechnic Harriers) | Winchester | 8.05.2022 |
(236) | 41.43 | Tom Chapman | (Surrey Schools) | Nuneaton | 4.07.2022 |
(237) | 41.45 | Isaac Amankwaah | (Walton AC) | Kingston | 21.08.2021 |
(238) | 41.5 | Aiden Grainger | (Camberley & District AC) | Swindon | 13.04.2014 |
| 41.5 | Matthew Kemball | (Belgrave Harriers) | Tooting Bec | 20.07.2019 |
| 41.5 | Eric Armitage | (Guildford & Godalming AC) | Kingston | 11.06.2022 |
| 41.5 | Max Merriman | (Guildford & Godalming AC) | Ewell | 7.04.2024 |
(242) | 41.59 | Jacob Gelona | (Walton AC) | Kingston | 11.05.2019 |
| 41.59 | Alex Hughes | (Hercules Wimbledon AC) | Kingston | 11.05.2024 |
(244) | 41.6 | Bradley Young | (Reigate Priory AC) | Worthing | 31.05.2014 |
| 41.6 | Charlie Feinson | (Walton AC) | Carshalton | 19.07.2014 |
| 41.6 | Sol Harris-Woodfin | (Kingston AC & Polytechnic Harriers) | Walton | 12.07.2015 |
| 41.6 | Oliver Campbell | (St Mary's Richmond AC) | Wormwood Scrubs | 20.05.2017 |
| 41.6 | Teddy Gannon | (Woking AC) | Winchester | 23.06.2019 |
| 41.6 | Kyron-Bailee Burke | (Croydon Harriers) | Battersea Park | 17.07.2021 |
(250) | 41.68 | Samuel Cheesman | (Guildford & Godalming AC) | Kingston | 25.05.2013 |
250 athletes with performances of 41.68 or better. |
Other marks |
| 38.88mx | Lloyd Smith | (Hercules Wimbledon AC) | Tooting Bec | 25.07.2015 |
| 40.58mx | Hallam Webb | (Camberley & District AC) | Gillingham | 6.09.2014 |