(1) | 1:51.06 | Rikkie Letch | (Windsor, Slough, Eton & Hounslow AC) | Twickenham | 3.06.2009 |
(2) | 1:52.94 | Ricky Lutakome | (Sutton & District AC) | Watford | 28.05.2016 |
(3) | 1:53.12 | Hugo Fleming | (Walton AC) | Watford | 13.07.2011 |
(4) | 1:53.3 | Wayne Tarquini | (Herne Hill Harriers) | Crystal Palace | 9.06.1973 |
(5) | 1:53.56 | Ethan Newell | (Sutton & District AC) | Battersea Park | 26.04.2024 |
(6) | 1:53.72 | Samuel Stapley | (Reigate Priory AC) | Parliament Hill | 20.05.2023 |
(7) | 1:53.85 | Keeran Sriskandarajah | (Herne Hill Harriers) | Port-of-Spain, TTO | 9.08.2023 |
(8) | 1:53.94 | Feysel Nadew | (Herne Hill Harriers) | Bedford | 30.08.2015 |
(9) | 1:54.3 | John Gladwin | (Belgrave Harriers) | Crystal Palace | 16.09.1979 |
| 1:54.3 | Nicholas Green | (Mitcham & Sutton AC) | Tooting Bec | 15.05.1988 |
(11) | 1:54.32 | Zak Curran | (Windsor, Slough, Eton & Hounslow AC) | Ashford | 30.05.2010 |
(12) | 1:54.80 | Edward Enser | (Bracknell AC) | Manchester (SC) | 10.07.2021 |
(13) | 1:54.9 | David Bond | (Woking AC) | Tooting Bec | 15.05.1988 |
(14) | 1:55.12 | Yacin Yusuf | (Croydon Harriers) | Birmingham | 31.07.1994 |
| 1:55.12 | Patrick Lucas | (Croydon Harriers) | Eltham | 20.06.2012 |
(16) | 1:55.17 | Ross Franks | (StM Richmond) | K2 Crawley | 2.08.2009 |
(17) | 1:55.30 | Jack Dickson | (Kingston AC & Polytechnic Harriers) | Bromley | 29.05.2019 |
(18) | 1:55.32 | Callum Todd | (Windsor, Slough, Eton & Hounslow AC) | Basildon | 10.07.2011 |
(19) | 1:55.36 | Gavin Mason | (Belgrave Harriers) | Blackpool | 10.07.1993 |
(20) | 1:55.55 | Connor Foley | (Kingston AC & Polytechnic Harriers) | Watford | 7.09.2022 |
(21) | 1:55.62 | Adrian Iszatt | (South London Harriers) | Cwmbran | 31.07.1982 |
(22) | 1:55.67 | Dylan Spencer | (Windsor, Slough, Eton & Hounslow AC) | Hendon | 30.06.2019 |
(23) | 1:55.81 | Scott Snow | (Windsor, Slough, Eton & Hounslow AC) | San Diego, CA, USA | 26.05.2012 |
(24) | 1:55.9 | John Wilson | (Epsom & Ewell Harriers) | Crystal Palace | 17.08.1975 |
(25) | 1:55.94 | Elliott Woolmer | (Windsor, Slough, Eton & Hounslow AC) | Ashford | 24.05.2009 |
(26) | 1:55.97 | Harry Spawforth | (Guildford & Godalming AC) | Basingstoke | 16.07.2014 |
(27) | 1:56.0 | David Moulton | (South London Harriers) | Tooting Bec | 19.08.1998 |
| 1:56.00 | Edward Olsen | (Herne Hill Harriers) | Bedford | 31.05.2013 |
(29) | 1:56.09 | Lewis Lloyd | (Herne Hill Harriers) | Bromley | 4.07.2009 |
(30) | 1:56.1 | Timothy Balmer | (Epsom & Ewell Harriers) | Crystal Palace | 28.06.1970 |
| 1:56.10 | Cameron Enser | (Bracknell AC) | Watford | 12.06.2019 |
(32) | 1:56.3 | Michael Carlile | (Croydon Harriers) | Plymouth | 8.07.1983 |
(33) | 1:56.39 | Jordan Maurice | (Herne Hill Harriers) | Ashford | 30.05.2010 |
(34) | 1:56.4 | Robert Fletcher | (Reigate Priory AC) | Croydon | 20.05.1990 |
(35) | 1:56.47 | Oscar Sinnett | (Woking AC) | Kingston | 12.05.2024 |
(36) | 1:56.55 | Tom Holden | (South London Harriers) | Watford | 10.07.2013 |
(37) | 1:56.65 | Joseph Godsell | (Blackheath Harriers) | Sheffield | 30.07.2000 |
(38) | 1:56.8 | Jon Dennis | (Camberley & District AC) | Bracknell | 14.08.1986 |
(39) | 1:56.82 | Nathan Inkester | (South London Harriers) | Lee Valley | 12.04.2014 |
(40) | 1:56.87 | Jack Dormer | (Woking AC) | Kingston | 12.05.2024 |
(41) | 1:56.9 | Barnaby Brennan | (Sutton & Cheam Harriers) | Crystal Palace | 6.07.1980 |
| 1:56.9 | Richard Vassall | (Waverley Harriers) | Motspur Pk | 15.05.1982 |
| 1:56.9 | Dick Addison | (Belgrave Harriers) | Motspur Park | 21.05.1983 |
(44) | 1:57.0 | Daniel Wallis | (Guildford & Godalming AC) | Woking | 1.08.2012 |
(45) | 1:57.1y | John Greatrex | (South London Harriers) | Crystal Palace | 8.08.1964 |
| 1:57.1 | David Haizelden | (Sutton & Cheam Harriers) | Crystal Palace | 16.09.1984 |
(47) | 1:57.2 | Mark Hunter | (Croydon Harriers) | Motspur Park | 22.06.1980 |
| 1:57.2 | G Matlock | (Aldershot, Farnham & District AC) | Plymouth | 8.07.1983 |
(49) | 1:57.22 | Kieron Connor | (Croydon Harriers) | Eltham | 22.07.2015 |
(50) | 1:57.29 | Harry Boyd | (Guildford & Godalming AC) | Ashford | 13.08.2016 |
(51) | 1:57.3 | Francis Niko | (Belgrave Harriers) | Kingston | 12.06.1992 |
| 1:57.30 | John Heanley | (Windsor, Slough & Eton AC) | Sheffield | 11.07.1997 |
| 1:57.3 | Richard Ward | (Sutton & District AC) | Tooting Bec | 29.08.1998 |
(54) | 1:57.33 | Aaron Gill | (Aldershot, Farnham & District AC) | Chelmsford | 21.07.2019 |
(55) | 1:57.39 | Liam White | (Hercules Wimbledon AC) | Eltham | 19.08.2009 |
(56) | 1:57.4 | C Chuter | (Surrey AC) | Motspur Park | 13.05.1982 |
| 1:57.4 | Matthew McKenna | (Walton AC) | Walton | 20.05.2023 |
(58) | 1:57.41 | Ed Henderson | (Windsor, Slough, Eton & Hounslow AC) | Watford | 7.08.2019 |
(59) | 1:57.42 | Max Heyden | (Aldershot, Farnham & District AC) | Watford | 14.06.2017 |
(60) | 1:57.5 | Noel Goode (U15) | (Croydon Harriers) | Crystal Palace | 11.07.1979 |
| 1:57.5 | M Dann | (Hercules Wimbledon AC) | Crystal Palace | 16.09.1984 |
| 1:57.5 | Kelly Cox | (Herne Hill Harriers) | Tooting Bec | 24.06.2001 |
(63) | 1:57.6y | David Weeks | (Mitcham AC) | Crystal Palace | 8.08.1964 |
(64) | 1:57.7 | Steve Gilby | (Herne Hill Harriers) | Crystal Palace | 17.10.1973 |
| 1:57.7 | Gary Bradbury | (Woking AC) | Bournemouth | 18.09.2005 |
(66) | 1:57.85 | Stefan Richards | (Epsom & Ewell Harriers) | Kingston | 9.05.2009 |
(67) | 1:57.9 | Chris Taylor | (Mitcham AC) | Tooting Bec | 12.08.1970 |
| 1:57.90 | Sam Kissi | (Herne Hill Harriers) | Watford | 23.07.2003 |
(69) | 1:58.0 | Tony Bignell | (Epsom & Ewell Harriers) | | ??.??1988 |
| 1:58.0 | Abdi Warsame | (Croydon Harriers) | Kingston | 12.06.1993 |
(71) | 1:58.1 | John O'Shea | (Woking AC) | Plymouth | 8.07.1983 |
(72) | 1:58.29 | Ewan Bate | (Dorking Mole Valley AC) | Tooting Bec | 22.07.2017 |
(73) | 1:58.3 | T Walsh | (Woking AC) | Motspur Park | 19.05.1973 |
| 1:58.3 | Stuart Paton | (Collingwood AC) | Crystal Palace | 12.09.1979 |
(75) | 1:58.33 | Turkay Korkmaz (U15) | (Herne Hill Harriers) | Gateshead | 11.07.2015 |
(76) | 1:58.4y | Geoff Biscoe | (Mitcham AC) | | 1.07.1961 |
| 1:58.4 | J Rowland | (Dorking St Paul's AC) | Brighton | 19.07.1981 |
| 1:58.4 | Austin Ferns | (Hercules Wimbledon AC) | Croydon | 11.05.1996 |
| 1:58.4 | George Grassly | (Dorking Mole Valley AC) | Wimbledon Park | 19.06.2016 |
(80) | 1:58.41 | Harry Klein | (Aldershot, Farnham & District AC) | Kingston | 12.05.2024 |
(81) | 1:58.47 | Connor Vine | (Windsor, Slough, Eton & Hounslow AC) | Eton | 14.07.2009 |
| 1:58.47 | Theo Cheshire | (Guildford & Godalming AC) | Lee Valley | 6.09.2020 |
(83) | 1:58.5y | Ronald Crofts | (Guildford & Godalming AC) | Wimbledon Park | 5.09.1964 |
| 1:58.5 | Martyn Rooney | (Croydon Harriers) | Croydon | 1.06.2003 |
(85) | 1:58.6y | Eric Bradbrook | (Guildford & Godalming AC) | | 20.07.1964 |
| 1:58.6 | A Moore | (Belgrave Harriers) | Motspur Park | 21.05.1983 |
| 1:58.6 | Michael Parper | (Belgrave Harriers) | Enfield | 14.08.1994 |
(88) | 1:58.7 | Phil Kitchenside | (Walton AC) | Crystal Palace | 5.07.1969 |
| 1:58.70 | Sam Sheppard | (South London Harriers) | Coulsdon | 5.09.2018 |
(90) | 1:58.78 | Shad-Juan Bryan-Gray | (South London Harriers) | Kingston | 12.05.2024 |
(91) | 1:58.8 | Paul Roberts (U15) | (Mitcham AC) | Crystal Palace | 1.08.1984 |
(92) | 1:58.9 | Peter Bray | (Croydon Harriers) | Crystal Palace | 28.06.1969 |
| 1:58.9 | Matthew Grant | (South London Harriers) | Brighton | 15.08.2007 |
(94) | 1:58.95 | Rob Hall | (Windsor, Slough, Eton & Hounslow AC) | Watford | 22.08.2012 |
(95) | 1:58.97 | Gareth Price | (Sutton & District AC) | Crystal Palace | 29.06.1996 |
(96) | 1:59.0y | Roger Dollimore | (South London Harriers) | | 21.09.1960 |
| 1:59.0y | Colin Church | (Walton AC) | Eltham | 31.08.1963 |
| 1:59.0 | David Eglen | (Aldershot, Farnham & District AC) | Motspur Park | 14.05.1977 |
| 1:59.0 | K McIntosh | (Herne Hill Harriers) | Crystal Palace | 9.09.1979 |
(100) | 1:59.03 | Sam Atkins | (Kingston AC & Polytechnic Harriers) | Kingston | 14.05.2022 |
100 athletes with performances of 1:59.03 or better. |
Other marks |