(1) | 1:45.57 | Thomas Staines | (Colorado State ) | Nashville TN, USA | 2.06.2018 |
(2) | 1:46.11 | John Gladwin | (Belgrave Harriers) | Oslo, NOR | 27.07.1985 |
(3) | 1:46.56 | Henry Fisher | (Blackheath & Bromley Harriers AC) | Birmingham Univ | 7.06.2023 |
(4) | 1:47.04 | Philip Norgate | (Epsom & Ewell Harriers) | Crystal Palace | 25.07.1982 |
(5) | 1:47.9y | Brian Hewson | (Mitcham AC) | White City, London | 13.08.1955 |
(6) | 1:48.1y | Mike Varah | (Hercules AC) | White City, London | 30.05.1966 |
| 1:48.1 | John Greatrex | (South London Harriers) | Koblenz, GER | 25.06.1970 |
(8) | 1:48.14 | Oli Aitchison | (Aldershot, Farnham & District AC) | Manchester | 1.06.2013 |
(9) | 1:48.2y | Tony Harris | (Mitcham AC) | Brighton | 20.07.1963 |
(10) | 1:48.45 | Arlo Ludewick | (Herne Hill Harriers) | Watford | 11.06.2022 |
(11) | 1:48.6 | Ben Wallis | (Guildford & Godalming AC) | Eltham | 17.08.2011 |
(12) | 1:48.7y | Jim Johnson | (London AC) | Motspur Park | 21.05.1966 |
(13) | 1:48.80 | David Warren | (Epsom & Ewell Harriers) | Crystal Palace | ??.??1978 |
(14) | 1:48.81 | Matthew McKenna (U20) | (Walton AC) | Watford | 8.06.2024 |
(15) | 1:48.9y | David Cocks | (Belgrave Harriers) | Motspur Park | 30.05.1964 |
| 1:48.9 | Stuart Paton (U20) | (Belgrave Harriers) | Thurrock | 19.09.1982 |
(17) | 1:49.08 | Zak Curran | (Windsor, Slough, Eton & Hounslow AC) | Watford | 17.06.2015 |
(18) | 1:49.27 | Mark Griffin (U20) | (Walton AC) | Lisbon, POR | 20.07.1994 |
(19) | 1:49.56 | Simon Fairbrother | (Boxhill R) | Crystal Palace | 18.06.1988 |
(20) | 1:49.59 | Ricky Lutakome (U20) | (Sutton & District AC) | Brighton | 31.05.2017 |
(21) | 1:49.68 | Jack Dickson (U20) | (Kingston AC & Polytechnic Harriers) | Manchester SC | 29.05.2021 |
(22) | 1:49.7 | Mike Fromant | (Mitcham AC) | | ??.??1973 |
(23) | 1:49.80 | James Parker | (Epsom & Ewell Harriers) | Brighton | 18.06.2000 |
(24) | 1:49.84 | Bruno Witchalls (U20) | (Dorking Mole Valley AC) | Crystal Palace | 15.07.1994 |
(25) | 1:49.9y | Roger Dollimore | (South London Harriers) | Cambridge | 30.04.1964 |
(26) | 1:49.97 | Jonny Hay | (Aldershot, Farnham & District AC) | Stretford | 4.09.2012 |
(27) | 1:50.0y | Peter Milner | (Walton AC) | Motspur Park | 3.06.1961 |
(28) | 1:50.2y | Mike Fleet | (Croydon Harriers) | Motspur Park | 25.06.1960 |
| 1:50.2 | Adrian Iszatt | (South London Harriers) | Tooting Bec | 15.05.1988 |
| 1:50.2 | Jon Dennis (U20) | (Camberley & District AC) | Tooting Bec | 21.05.1989 |
(31) | 1:50.4 | Alan Carr-Locke | (Croydon Harriers) | Motspur Park | 27.06.1970 |
(32) | 1:50.46 | Ben Brunswick | (Dorking Mole Valley AC) | Trafford | 12.06.2018 |
(33) | 1:50.5y | Tony Milner | (Walton AC) | White City, London | 4.06.1960 |
| 1:50.5y | Nick Lovatt | (Mitcham AC) | White City, London | 6.05.1967 |
| 1:50.5 | Nick Hopkins (U20) | (Reigate Priory AC) | West London | 6.06.1985 |
(36) | 1:50.55 | Martyn Rooney (U20) | (Croydon Harriers) | Watford | 7.09.2005 |
| 1:50.55 | Omar Parsons (U20) | (Shaftesbury Barnet Harriers) | Watford | 28.05.2016 |
(38) | 1:50.6y | Jeremy Pickles | (Croydon Harriers) | Cambridge | 29.04.1966 |
(39) | 1:50.65 | Lewis Lloyd (U20) | (Herne Hill Harriers) | Watford | 7.08.2013 |
(40) | 1:50.7 | Fred Green | (Mitcham AC) | Stockholm, SWE | 29.08.1967 |
(41) | 1:50.8 | David Moulton | (Blackheath Harriers) | Tooting Bec | 22.08.2001 |
(42) | 1:50.9 | Richard Ward (U20) | (Belgrave Harriers) | Tooting Bec | 4.07.2001 |
(43) | 1:50.96 | John Wilson | (Epsom & Ewell Harriers) | Dartmouth, USA | 18.05.1980 |
(44) | 1:51.0y | Malcolm Burton | (Mitcham AC) | Motspur Park | 23.06.1962 |
| 1:51.0 | Roy Dickens (U20) | (Shaftesbury Harriers) | | ??.??1979 |
| 1:51.0 | Gary Bradbury | (Woking AC) | Loughborough | 10.06.2009 |
(47) | 1:51.06 | Rikkie Letch (U17) | (Windsor, Slough, Eton & Hounslow AC) | Twickenham | 3.06.2009 |
(48) | 1:51.1 | Richard McDonnell | (Mitcham & Sutton AC) | Tooting Bec | 20.08.1986 |
(49) | 1:51.2 | John Parlett | (Dorking St Paul's AC) | Paris | 7.09.1947 |
| 1:51.2y | Ian Boyd | (Herne Hill Harriers) | Vancouver, Canada | 3.08.1954 |
| 1:51.2 | Martin Winbolt Lewis | (Hercules Wimbledon AC) | | 3.06.1968 |
(52) | 1:51.28 | Tony Bignell | (Haringey AC) | Cardiff | 3.05.1992 |
(53) | 1:51.3y | Bob Harvey | (Croydon Harriers) | Motspur Park | 30.05.1959 |
(54) | 1:51.4 | Dave Eglen (U20) | (Aldershot, Farnham & District AC) | Crystal Palace | 17.06.1979 |
(55) | 1:51.48 | Joe van der Toorn | (Belgrave Harriers) | Crystal Palace | 25.08.2007 |
(56) | 1:51.5 | David Adams | (Herne Hill Harriers) | Crystal Palace | 26.07.1969 |
| 1:51.5 | Wayne Tarquini (U20) | (Herne Hill Harriers) | Crystal Palace | 7.08.1975 |
| 1:51.5 | Ade Odunsi | (Croydon Harriers) | Croydon | 1.10.1989 |
(59) | 1:51.56 | Harry Boyd (U20) | (Guildford & Godalming AC) | Watford | 10.07.2019 |
(60) | 1:51.57 | Nick Green (U20) | (Boxhill R) | Crystal Palace | 15.06.1990 |
(61) | 1:51.6y | David Prior | (Met Police) | Motspur Park | 25.05.1963 |
| 1:51.6 | John Rix (U20) | (South London Harriers) | Karlstad, SWE | 25.08.1967 |
(63) | 1:51.7y | Terry Naish (U20) | (Sutton & Cheam Harriers) | Motspur Park | 23.06.1961 |
| 1:51.7 | Chris Ogle | (Herne Hill Harriers) | Cleckheaton | 16.06.1984 |
(65) | 1:51.71 | Connor Foley (U20) | (Kingston AC & Polytechnic Harriers) | Parliament Hill | 18.05.2024 |
(66) | 1:51.89 | Daniel Wallis | (Guildford & Godalming AC) | Loughborough | 8.06.2016 |
(67) | 1:51.9y | Norman Lloyd | (Mitcham AC) | White City, London | 16.07.1955 |
| 1:51.9y | Daniel Wiseman | (Belgrave Harriers) | Motspur Park | 30.05.1964 |
| 1:51.9 | Erwin Hartel (U20) | (St Georges C) | Motspur Park | 12.07.1969 |
| 1:51.9 | Norman Morrison | (Croydon Harriers) | Grangemouth | 13.06.1971 |
(71) | 1:51.91 | Hugo Fleming (U20) | (Walton AC) | Bedford | 22.06.2014 |
(72) | 1:52.0y | Peter Burrows | (Guildford & Godalming AC) | | 13.05.1961 |
| 1:52.0y | Alastair Sell | (Guildford & Godalming AC) | Motspur Park | 30.05.1964 |
| 1:52.0 | Phil Thomas | (Herne Hill Harriers) | | 21.06.1970 |
| 1:52.0 | John O'Shea (U20) | (Woking AC) | Crystal Palace | 11.08.1985 |
(76) | 1:52.03 | Tony Barratt (U20) | (Woking AC) | Crystal Palace | 22.07.1984 |
(77) | 1:52.1 | James Griffiths | (Surrey AC) | Crystal Palace | 23.07.1969 |
| 1:52.1 | Aaron Reader | (South London Harriers) | Rehlingen, GER | 18.08.1984 |
| 1:52.1 | Jon McCallum | (Croydon Harriers) | Bournemouth | 5.07.1997 |
(80) | 1:52.2y | Bob Setti | (Herne Hill Harriers) | Welwyn Garden City | 24.09.1960 |
| 1:52.2 | Yacin Yusuf | (Croydon Harriers) | Loughborough | 12.05.1999 |
(82) | 1:52.29 | Tom Holden (U20) | (South London Harriers) | Loughborough | 8.06.2016 |
(83) | 1:52.3y | Bob O'Mahoney | (South London Harriers) | Wimbledon Park | 20.07.1963 |
| 1:52.3 | Steve Mitchell | (Epsom & Ewell Harriers) | Feltham | 1.07.1972 |
(85) | 1:52.32 | Russell Bentley | (Blackheath & Bromley Harriers AC) | Watford | 5.07.2003 |
(86) | 1:52.37 | Jack Crabtree | (Aldershot, Farnham & District AC) | Oxford | 23.07.2016 |
(87) | 1:52.5 | Justin Dennison | (Walton AC) | Walton | 3.06.1972 |
(88) | 1:52.6y | Ted Caiger (U20) | (Hercules AC) | White City, London | 12.08.1955 |
| 1:52.6 | Steve Badgery | (Mitcham AC) | Carshalton | 12.06.1969 |
| 1:52.6 | Charlie Wyllie | (Dorking Mole Valley AC) | Eltham | 14.08.2019 |
(91) | 1:52.7y | Ken Smith | (Mitcham AC) | Motspur Park | 3.06.1961 |
(92) | 1:52.77 | John Booth (U20) | (Belgrave Harriers) | Portsmouth | 9.05.1987 |
(93) | 1:52.79 | Matt Grant (U20) | (South London Harriers) | Street | 3.05.2009 |
(94) | 1:52.8 | David Hayes | (Herne Hill Harriers) | Luton | 18.08.1984 |
| 1:52.80 | Keeran Sriskandarajah (U20) | (Herne Hill Harriers) | Eltham | 22.05.2024 |
(96) | 1:52.85 | Gavin Mason (U20) | (Belgrave Harriers) | Nottingham | 8.07.1995 |
(97) | 1:52.9y | Michael Solomons | (Guildford & Godalming AC) | Motspur Park | 3.06.1961 |
| 1:52.9y | Geoff Biscoe (U20) | (Mitcham AC) | Redhill | 17.08.1963 |
| 1:52.9 | Peter Carton (U20) | (Belgrave Harriers) | Motspur Park | 10.06.1972 |
(100) | 1:52.92 | Dylan Spencer (U20) | (Windsor, Slough, Eton & Hounslow AC) | Bromley | 6.06.2021 |
(101) | 1:53.0y | Graham Mountcastle (U20) | (Mitcham AC) | Brighton | 20.07.1968 |
| 1:53.0 | Gareth Price | (Sutton & District AC) | Stretford | 20.07.1999 |
(103) | 1:53.04 | Alasdair McLean-Forman (U20) | (Belgrave Harriers) | Watford | 23.06.1999 |
(104) | 1:53.1 | Blake Moore | (Windsor, Slough, Eton & Hounslow AC) | Eltham | 17.07.2019 |
(105) | 1:53.2y | Richard Boyce (U20) | (Mitcham AC) | | 17.05.1958 |
| 1:53.2 | Peter German (U20) | (Herne Hill Harriers) | Motspur Park | 23.07.1969 |
| 1:53.2 | Tim Brennan | (Sutton & Cheam Harriers) | Motspur Park | 21.05.1983 |
(108) | 1:53.23 | Lascelles Hussey | (Herne Hill Harriers) | Watford | 12.07.2017 |
(109) | 1:53.3 | Stuart Crossman | (Woking AC) | Aldershot | 7.07.1982 |
| 1:53.3 | Mark Hunter | (Croydon Harriers) | Motspur Park | 17.05.1986 |
(111) | 1:53.4 | Ron Martin (U20) | (Walton AC) | Motspur Park | 12.07.1969 |
| 1:53.4 | Alistair Nicholson | (Epsom & Ewell Harriers) | Motspur Park | 15.05.1982 |
(113) | 1:53.41 | Mickey Reed (U20) | (Aldershot, Farnham & District AC) | Watford | 19.05.2010 |
(114) | 1:53.49 | Edward Enser (U20) | (Bracknell AC) | Manchester (SC) | 27.05.2023 |
(115) | 1:53.5 | Alister Moses (U20) | (Reigate Priory AC) | Woking | 25.06.1997 |
(116) | 1:53.52 | Samuel Stapley (U20) | (Brighton Phoenix AC) | Battersea Park | 26.04.2024 |
(117) | 1:53.56 | Ethan Newell (U17) | (Sutton & District AC) | Battersea Park | 26.04.2024 |
(118) | 1:53.6 | Tom Conlon (U20) | (Herne Hill Harriers) | Crystal Palace | 12.05.1980 |
| 1:53.6 | Billy Black (U20) | (Herne Hill Harriers) | Eltham | 22.06.2016 |
(120) | 1:53.64 | Adam Moore | (Windsor, Slough, Eton & Hounslow AC) | Brighton | 29.05.2019 |
(121) | 1:53.66 | Cameron Enser (U20) | (Bracknell AC) | Birmingham Uni | 14.05.2022 |
(122) | 1:53.7y | David Harvey | (Mitcham AC) | Motspur Park | 24.07.1963 |
| 1:53.7y | John Rathbone | (Surrey Beagles AC) | Motspur Park | 30.05.1964 |
| 1:53.7y | Mick Gowan | (Herne Hill Harriers) | Wimbledon Park | 1.07.1964 |
(125) | 1:53.8y | Alec Fruin | (Mitcham AC) | Carshalton | 22.08.1959 |
| 1:53.8y | Clive Elsom | (Croydon Harriers) | Carshalton | 11.08.1965 |
| 1:53.8 | Ian Wright | (Croydon Harriers) | Motspur Park | 18.05.1985 |
| 1:53.80 | Neville Harris | (Sutton & District AC) | Bedford | 4.05.2014 |
(129) | 1:53.86 | Ethan Curran (U20) | (Brighton Phoenix AC) | Eltham | 22.05.2024 |
(130) | 1:53.9y | David White | (Herne Hill Harriers) | Motspur Park | 22.07.1963 |
(131) | 1:53.94 | Feysel Nadew (U17) | (Herne Hill Harriers) | Bedford | 30.08.2015 |
(132) | 1:54.0y | Mick Mein | (South London Harriers) | Motspur Park | 20.05.1967 |
| 1:54.0 | Andrew Layfield | (Epsom & Ewell Harriers) | Motspur Park | 17.05.1980 |
| 1:54.0 | Tim Crossman | (Woking AC) | Aldershot | 6.07.1983 |
(135) | 1:54.03 | Oliver Emment (U20) | (Aldershot, Farnham & District AC) | Watford | 9.08.2023 |
(136) | 1:54.1 | Tony Martin (U20) | (Dulwich College) | Motspur Park | 12.07.1969 |
| 1:54.1 | David Swain (U20) | (Collingwood AC) | Crystal Palace | 12.09.1979 |
(138) | 1:54.13 | Ross Franks (U20) | (StM Richmond) | Crystal Palace | 13.06.2010 |
| 1:54.13 | Harry Spawforth (U20) | (Guildford & Godalming AC) | Kingston | 24.05.2015 |
| 1:54.13 | Harry Forman Wilshaw | (Kent AC) | Manchester (SC) | 4.05.2024 |
(141) | 1:54.16 | Patrick Lucas (U20) | (Croydon Harriers) | Watford | 7.08.2013 |
(142) | 1:54.2y | Kelvin Bromley | (Walton AC) | | 18.07.1964 |
| 1:54.2 | Timothy Balmer (U20) | (Epsom & Ewell Harriers) | Crystal Palace | 20.06.1971 |
(144) | 1:54.3 | Edgar Mountain | (Surrey AC) | Stockholm, SWE | 21.09.1921 |
| 1:54.3y | Fred Stebbings | (Croydon Harriers) | | 13.07.1964 |
| 1:54.3y | Eric Bradbrook (U20) | (Guildford & Godalming AC) | | 12.08.1967 |
| 1:54.3 | Ed Prickett (U20) | (Crawley AC) | Luton | 3.08.2002 |
(148) | 1:54.4y | Gerry Vandelinde (U20) | (Herne Hill Harriers) | | 1.07.1967 |
| 1:54.4 | Tony Owers (U20) | (Croydon Harriers) | Motspur Park | 30.05.1970 |
| 1:54.4 | John Watts (U20) | (Aldershot, Farnham & District AC) | Crystal Palace | 22.08.1971 |
(151) | 1:54.41 | Theo Cheshire | (Woking AC) | Watford | 9.08.2023 |
(152) | 1:54.47 | Jonathan Darby | (Kingston AC & Polytechnic Harriers) | Kingston | 26.05.2013 |
(153) | 1:54.5y | John Thresher | (Belgrave Harriers) | | 1.07.1961 |
| 1:54.5 | Michael Treadwell | (Mitcham & Sutton AC) | Croydon | 18.05.1991 |
| 1:54.5 | Jason Beeraje (U20) | (Kingston AC & Polytechnic Harriers) | Sutton | 22.09.1996 |
(156) | 1:54.55 | Craig Price (U20) | (Kingston AC & Polytechnic Harriers) | Kingston | 15.05.2005 |
(157) | 1:54.58 | Dom Nolan | (Croydon Harriers) | Eltham | 24.06.2015 |
(158) | 1:54.6 | Martin Chuter | (Aldershot, Farnham & District AC) | Crystal Palace | 10.09.1975 |
| 1:54.6 | Philip Amos (U20) | (Walton AC) | Hendon | 15.08.1993 |
(160) | 1:54.7 | Michael Rezin | (Aldershot, Farnham & District AC) | Aldershot | 2.07.1980 |
| 1:54.70 | Jack Stracey | (Kingston AC & Polytechnic Harriers) | Kingston | 14.05.2023 |
(162) | 1:54.8 | Barnaby Brennan (U20) | (Sutton & Cheam Harriers) | Brighton | 1.08.1981 |
(163) | 1:54.82 | George Grassly (U20) | (Dorking Mole Valley AC) | Watford | 9.08.2017 |
(164) | 1:54.85 | Phil Wicks | (Belgrave Harriers) | Watford | 26.07.2006 |
| 1:54.85 | David Harper (U20) | (Herne Hill Harriers) | Lee Valley | 27.05.2012 |
(166) | 1:54.9y | John Prince | (South London Harriers) | Motspur Park | 2.06.1951 |
| 1:54.9y | Brian Linke (U20) | (Sutton & Cheam Harriers) | Leyton | 18.09.1957 |
| 1:54.9y | Ernie Earl | (Hercules AC) | Tooting Bec | 13.07.1959 |
| 1:54.9y | Anthony Blount (U20) | (Mitcham AC) | Motspur Park | 25.05.1963 |
| 1:54.9 | Keith Wallis | (Mitcham AC) | Motspur Park | 7.06.1969 |
| 1:54.9 | David Bond (U17) | (Woking AC) | Tooting Bec | 15.05.1988 |
(172) | 1:54.94 | Oscar Curry (U20) | (Reigate Priory AC) | Leeds | 3.06.2024 |
(173) | 1:54.96 | Sam Maloney (U20) | (Herne Hill Harriers) | Eltham | 9.06.2024 |
(174) | 1:55.0y | Bill Nankeville | (Old Woking AC) | Dublin, IRL | 20.09.1947 |
(175) | 1:55.08 | Kieron Connor | (Croydon Harriers) | Eltham | 23.05.2018 |
(176) | 1:55.1y | Paul Ellis (U20) | (Polytechnic Harriers) | | 25.07.1959 |
| 1:55.1 | David Askew (U20) | (Mitcham AC) | Motspur Park | 13.05.1978 |
| 1:55.1 | Justin Fairbrother | (Haringey AC) | Croydon | 18.05.1991 |
| 1:55.1 | Simon Jones (U20) | (Redhill & Surrey Beagles AC) | Kingston | 3.05.1992 |
(180) | 1:55.18 | Barry Dunn | (Mitcham & Sutton AC) | Crystal Palace | 17.06.1989 |
(181) | 1:55.2y | Anthony Greatrex (U20) | (South London Harriers) | Barking | 7.09.1963 |
| 1:55.2y | Maurice Joyce | (Surrey AC) | | 18.07.1964 |
| 1:55.2 | G Adams (U20) | (Belgrave Harriers) | Motspur Park | 17.05.1986 |
| 1:55.20 | G King (U20) | (Hercules Wimbledon AC) | Haringey | 28.05.1989 |
(185) | 1:55.23 | Luke Caldwell | (Dorking Mole Valley AC) | Kingston | 13.08.2011 |
(186) | 1:55.3y | Michael Gillett (U20) | (Mitcham AC) | | 19.06.1964 |
(187) | 1:55.32 | Callum Todd (U17) | (Windsor, Slough, Eton & Hounslow AC) | Basildon | 10.07.2011 |
(188) | 1:55.35 | Aaron Enser | (Bracknell AC) | Aldershot | 7.07.2021 |
(189) | 1:55.4 | Adrian Major | (Belgrave Harriers) | | 20.08.1968 |
| 1:55.40 | Thomas Coe | (Windsor, Slough, Eton & Hounslow AC) | Stretford | 15.05.2018 |
(191) | 1:55.43 | Ben Pearce | (Tonbridge AC) | Bath | 15.05.2024 |
(192) | 1:55.48 | Adam Hulin (U20) | (Aldershot, Farnham & District AC) | Watford | 13.06.2012 |
(193) | 1:55.5 | Geoffrey Wood (U20) | (Mitcham AC) | | 1.08.1960 |
| 1:55.5 | R Sugunasingha (U20) | (Surrey AC) | Crystal Palace | 8.08.1969 |
| 1:55.5 | Brian Dickens | (Herne Hill Harriers) | Motspur Park | 13.05.1978 |
| 1:55.5 | A Nicholson (U20) | (Epsom & Ewell Harriers) | Crystal Palace | 17.06.1979 |
| 1:55.5 | M.Reid (U20) | (Epsom & Ewell Harriers) | Motspur Park | 18.05.1985 |
(198) | 1:55.6y | Les Granite | (Croydon Harriers) | Crystal Palace | 23.09.1967 |
| 1:55.6 | Liam White (U20) | (Hercules Wimbledon AC) | Wimbledon | 7.05.2011 |
(200) | 1:55.66 | Sam Atkins (U20) | (Kingston AC & Polytechnic Harriers) | Birmingham Univ | 29.07.2023 |
(201) | 1:55.7y | Michael Beevor | (Hercules AC) | Hayes | 27.04.1966 |
| 1:55.7 | Ian Grant | (Croydon Harriers) | Freising, GER | 10.09.1978 |
| 1:55.7 | T.Pullen (U20) | (Aldershot, Farnham & District AC) | Motspur Park | 18.05.1985 |
| 1:55.70 | Harley Norman (U20) | (South London Harriers) | Watford | 10.08.2022 |
(205) | 1:55.76 | Conrad Norman (U20) | (Aldershot, Farnham & District AC) | Eton | 9.06.2024 |
(206) | 1:55.8y | H Heins (U20) | (Herne Hill Harriers) | | 18.05.1957 |
| 1:55.8y | R Offer (U20) | (Wimbledon AC) | Motspur Park | 2.06.1962 |
| 1:55.8y | Roger Graham (U20) | (Sutton & Cheam Harriers) | Motspur Park | 25.05.1963 |
(209) | 1:55.81 | Scott Snow (U17) | (Windsor, Slough, Eton & Hounslow AC) | San Diego, CA, USA | 26.05.2012 |
(210) | 1:55.86 | Calum Roots (U20) | (Guildford & Godalming AC) | Bedford | 21.06.2014 |
(211) | 1:55.89 | George Thatcher (U20) | (Croydon Harriers) | Crystal Palace | 17.06.2006 |
(212) | 1:55.9y | Jamie Avis (U20) | (Deptford Park AC) | | 30.08.1958 |
| 1:55.9y | A Clark | (Epsom & Ewell Harriers) | | 7.11.1958 |
| 1:55.9 | Glyn Tiernan (U20) | (Belgrave Harriers) | Motspur Park | 17.05.1986 |
(215) | 1:55.94 | Elliott Woolmer (U17) | (Windsor, Slough, Eton & Hounslow AC) | Ashford | 24.05.2009 |
(216) | 1:55.99 | Connor Vine (U20) | (Windsor, Slough, Eton & Hounslow AC) | Watford | 15.06.2011 |
(217) | 1:56.0 | Gordon Pirie | (South London Harriers) | Notodden, NOR | 24.08.1953 |
| 1:56.0y | John Strachan (U20) | (Hercules AC) | | 13.07.1959 |
| 1:56.0y | Roy Sandford (U20) | (Wandsworth School) | Motspur Park | 30.05.1964 |
| 1:56.0 | Ian Hicks (U20) | (Aldershot, Farnham & District AC) | White City, London | 31.08.1968 |
| 1:56.00 | Edward Olsen (U17) | (Herne Hill Harriers) | Bedford | 31.05.2013 |
| 1:56.00 | Ben Marks (U20) | (Walton AC) | Watford | 12.06.2019 |
(223) | 1:56.15 | Kyron-Bailee Burke (U20) | (Croydon Harriers) | Kingston | 12.05.2024 |
(224) | 1:56.2y | J Garcia (U20) | (Mitcham AC) | Motspur Park | 2.06.1962 |
| 1:56.2y | A Garcia (U20) | (Mitcham AC) | Hurlingham | 7.09.1963 |
| 1:56.2 | David Eglen (U20) | (Aldershot, Farnham & District AC) | Motspur Park | 13.05.1978 |
| 1:56.2 | N Munro (U20) | (Epsom College) | Motspur Park | 16.05.1981 |
| 1:56.20 | Nathan Mapperley (U20) | (Camberley & District AC) | Watford | 16.07.2014 |
(229) | 1:56.26 | Marcus Shantry (U20) | (Windsor, Slough, Eton & Hounslow AC) | Watford | 10.07.2019 |
| 1:56.26 | Sam Nesbitt (U20) | (Aldershot, Farnham & District AC) | Watford | 15.05.2024 |
(231) | 1:56.3 | Gary Ribbons | (-) | Motspur Park | 12.05.1979 |
| 1:56.3 | Stuart Rough | (Epsom & Ewell Harriers) | Motspur Park | 13.05.1982 |
| 1:56.3 | Michael Carlile (U17) | (Croydon Harriers) | Plymouth | 8.07.1983 |
| 1:56.3 | Robert Fletcher (U20) | (Reigate Priory AC) | Kingston | 3.05.1992 |
(235) | 1:56.33 | Joseph Hunt (U20) | (Tonbridge AC) | Gillingham | 21.04.2024 |
(236) | 1:56.39 | Jordan Maurice (U17) | (Herne Hill Harriers) | Ashford | 30.05.2010 |
| 1:56.39 | Nathan Inkester (U20) | (South London Harriers) | Eltham | 24.06.2015 |
(238) | 1:56.4y | Alan Rogers | (Epsom & Ewell Harriers) | | 17.07.1958 |
(239) | 1:56.47 | Oscar Sinnett (U17) | (Woking AC) | Kingston | 12.05.2024 |
(240) | 1:56.5y | P M Collins (U20) | (South London Harriers) | | 19.09.1956 |
(241) | 1:56.51 | Alex Jackson | (Epsom & Ewell Harriers) | Watford | 20.06.2009 |
(242) | 1:56.53 | Jonathan Burgess (U20) | (Hercules Wimbledon AC) | Brisbane, AUS | 23.10.2010 |
(243) | 1:56.57 | Rian McCawley (U20) | (Aldershot, Farnham & District AC) | Watford | 17.06.2015 |
(244) | 1:56.58 | Hugo Madden (U20) | (Guildford & Godalming AC) | Brighton | 14.05.2014 |
(245) | 1:56.59 | Joseph Godsell | (Blackheath & Bromley Harriers AC) | Kingston | 14.05.2005 |
(246) | 1:56.6 | Richard Vassall (U20) | (Waverley Harriers) | Motspur Park | 19.05.1984 |
| 1:56.6 | A.Moore (U20) | (Belgrave Harriers) | Motspur Park | 18.05.1985 |
(248) | 1:56.67 | Sunny Adebanji (U20) | (Herne Hill Harriers) | Leigh | 2.07.2011 |
(249) | 1:56.7y | J Matthews (U20) | (Guildford & Godalming AC) | | 2.07.1962 |
| 1:56.7y | Colin Church (U20) | (Walton AC) | Wimbledon Park | 5.09.1964 |
| 1:56.7y | William Hughes | (Walton AC) | | 15.06.1968 |
251 athletes with performances of 1:56.70 or better. |
Other marks |
| 1:55.4ym | Alan Rogers | (Epsom & Ewell Harriers) | | 7.05.1957 |