|
800 Metres (Standard: 2:18.00) |
| 1:53.72 | 3B | Samuel Stapley | Reigate Priory AC | Parliament Hill | 20 May | | |
| 1:53.85 | 4h2 | Keeran Sriskandarajah | Herne Hill Harriers | Port-of-Spain, TTO | 9 Aug | | |
| 1:57.4 | 1A | Matthew McKenna | Walton AC | Walton | 20 May | | |
| 1:58.64 | 4 | Ethan Newell | Sutton & District AC | Lee Valley | 13 Aug | | |
| 1:59.76 | 2C | Joseph Hunt | Tonbridge AC | Eltham | 16 Aug | | |
| 1:59.95 | 4r11 | Oscar Sinnett | Woking AC | Aldershot | 27 Jul | | |
| 2:00.01 | 1C | Alex Lennon | Sutton & District AC | Exeter | 30 May | | |
| 02:00.22 | 4 | Kyron-Bailee Burke | Croydon Harriers | Kingston | 14 May | | |
| 2:00.72 | 3C | Tom Foden | Kingston AC & Polytechnic Harriers | Eltham | 16 Aug | | |
| 2:01.28 | 3C | Jacob Hunt | Tonbridge AC | Gillingham | 23 Apr | | |
| 2:01.79 | 4r2 | Alexis Delaney | Belgrave Harriers | Lee Valley | 27 May | | |
| 2:02.8 | 1C | Fred Hake | Herne Hill Harriers | Eltham | 24 May | | |
| 2:03.02 | 5E | Warren Wilson | Herne Hill Harriers | Wormwood Scrubs | 2 Aug | | |
| 2:03.3 | 1ns | Max Lorke | South London Harriers | Ewell | 21 May | | |
| 2:04.40 | 2r1 | Joshua Harwood-White | Kingston AC & Polytechnic Harriers | Kingston | 19 Apr | | |
| 2:04.4 | 2A | Drew Greyling | Woking AC | Bournemouth | 30 Apr | | |
| 2:04.8 | 2A | Mori Alimi | Herne Hill Harriers | Tooting Bec | 20 May | | |
| 02:05.85 | 7 | Toby Cloves | Sutton & District AC | Kingston | 14 May | | |
| 2:05.9 | 2ns | Harrison Hayman | South London Harriers | Ewell | 21 May | | |
| 2:05.94 | 12r4 | Marcus Hibbins | Aldershot, Farnham & District AC | Watford | 9 Aug | | |
| 2:05.99 | 2A | Zeb Baker | Guildford & Godalming AC | Stevenage | 30 Apr | | |
| 2:07.05 mx | 1E | Joe Mcdonald | Epsom & Ewell Harriers | Eltham | 19 Jul | | |
| 2:07.64 | 1r2 | Monty Hudson | Sutton & District AC | Kingston | 19 Apr | | |
| 2:08.78 | 2r6 | James Waite | Camberley & District AC | Aldershot | 27 Jul | | |
| 2:09.34 | 1A | Harry Roberts | Waverley AC | Aldershot | 11 Jun | | |
| 02:09.48 | 8 | Abinadab Panchalingam | Epsom & Ewell Harriers | Kingston | 14 May | | |
| 2:09.48 | 3r8 | Colm McLoughlin | Aldershot, Farnham & District AC | Aldershot | 27 Jul | | |
| 2:11.7 | 1ns | Ciaran Lyas | Holland Sports AC | Coulsdon | 16 Jul | | |
| 2:11.93 | 2A | Marko Lock | Guildford & Godalming AC | Guildford | 25 Jun | | |
| 2:12.30 | 2A | Luca Lupi | Woking AC | Aldershot | 2 Jul | | |
| 2:12.31 | 5r1 | Christopher Cull | Sutton & District AC | Coulsdon | 29 Apr | | |
| 2:12.6 | 1r1 | Rafferty Herd | Aldershot, Farnham & District AC | Guildford | 27 May | | |
| 2:13.1 | 3ns | Tom Harmer | South London Harriers | Coulsdon | 16 Jul | | |
| 2:13.17 | 5A | Kobi Blake | Croydon Harriers | Basildon | 28 May | | |
| 2:13.48 | 1r3 | Sebastian Cockerell | Belgrave Harriers | Kingston | 19 Apr | | |
| 2:14.62 | 1r3 | Timmy Harvey-Smith | Kingston AC & Polytechnic Harriers | Kingston | 20 Aug | | |
| 02:14.82 | 4h1 | Oliver Cunningham | Belgrave Harriers | Kingston | 13 May | | |
| 2:15.0 | 2r1 | Rhys Chadwick | Camberley & District AC | Guildford | 27 May | | |
| 02:15.47 | 6h2 | Sam McWilliam | Waverley AC | Kingston | 13 May | | |
| 2:15.56 | 6r2 | Harrison Kwei | Kingston AC & Polytechnic Harriers | Kingston | 19 Apr | | |
| 2:17.49 | 3A | Lewis Bainbridge | Walton AC | Stevenage | 30 Apr | | |
| 2:17.5 | 3r1 | Tom Davies | Hercules Wimbledon AC | Coulsdon | 30 Jul | | |