|
800 Metres (Standard: 2:28.00) |
| 2:02.61 | | Luke Van Oudtshoorn | Aldershot, Farnham & District AC | Basingstoke | 20 Jul | | |
| 2:03.4 | | Harley Norman | Epsom & Ewell Harriers | Carshalton | 18 Jun | | |
| 2:04.6 mx | 4rF | Oscar Millard | Herne Hill Harriers | Eltham | 22 Jun | | |
| 2:06.8 | 1A | Oscar Millard | Herne Hill Harriers | Hornchurch | 19 Jun | | |
| 2:07.94 | | Ben Marks | Walton AC | Kingston | 11 Jun | | |
| 2:08.10 | 2 | Josh Genco-Russo | Aldershot, Farnham & District AC | Kingston | 15 May | | |
| 2:08.39 | P | Sam Bishop | Walton AC | Exeter | 17 Sep | | |
| 2:09.27 | P | Luke Mann | Camberley & District AC | Carshalton | 10 Sep | | |
| 2:09.8 | | Ethan Kendall | Camberley & District AC | Portsmouth | 11 Jun | | |
| 2:10.20 | 3 | Henry Fisher | Holland Sports AC | Kingston | 15 May | | |
| 2:10.5 | | Jack Stracey | Kingston AC & Polytechnic Harriers | Walton | 16 Jul | | |
| 2:11.9 | | Jack Johnson | Camberley & District AC | Walton | 16 Jul | | |
| 2:11.90 mx | | Joe Blacknell | Aldershot, Farnham & District AC | Watford | 13 Jul | | |
| 2:12.1 | | Charlie Kershaw | Aldershot, Farnham & District AC | Winchester | 17 Apr | | |
| 2:12.4 | | Ben Collier | Kingston AC & Polytechnic Harriers | Walton | 8 May | | |
| 2:12.42 mx | | Elliott Pocock | Aldershot, Farnham & District AC | Watford | 13 Jul | | |
| 2:12.5 | | Jack Broughton | Reigate Priory AC | Horsham | 19 Jun | | |
| 2:12.5 | | Daniel Roffey | Epsom & Ewell Harriers | Wimbledon Park | 4 Sep | | |
| 2:12.8 | | Dylan Spencer | Woking AC | Horsham | 19 Jun | | |
| 2:13.2 | | Eoin Canning | Aldershot, Farnham & District AC | Winchester | 17 Apr | | |
| 2:13.3 | | Michael Cotterill | Walton AC | Walton | 16 Jul | | |
| 2:13.7 | | Luke Sears | Camberley & District AC | Woking | 12 Jun | | |
| 2:13.76 | 6 | Matthew Hall | Kingston AC & Polytechnic Harriers | Kingston | 15 May | | |
| 2:13.76 | | Jack Dickson | Kingston AC & Polytechnic Harriers | Woking | 4 Sep | | |
| 2:13.8 | | Callum Hockley | South London Harriers | Walton | 8 May | | |
| 2:14.0 | | Max Chitty | Aldershot, Farnham & District AC | Walton | 16 Jul | | |
| 2:14.42 | | Ben Blamey | Guildford & Godalming AC | Kingston | 11 Jun | | |
| 2:14.5 | | Callum Burnip | Guildford & Godalming AC | Guildford | 5 Jun | | |
| 2:14.53 | P | Adam Coates | Epsom & Ewell Harriers | Carshalton | 10 Sep | | |
| 2:15.2 | | Olly Wilson | Kingston AC & Polytechnic Harriers | Walton | 16 Jul | | |
| 2:15.2 | | Joshua Foreman | Aldershot, Farnham & District AC | Walton | 16 Jul | | |
| 2:15.91 | | Hugo Hewitt | Holland Sports AC | Crawley | 11 Jun | | |
| 2:16.5 | | Jack Mellor | Camberley & District AC | Woking | 12 Jun | | |
| 2:16.93 | | Joe Blacknell | Aldershot, Farnham & District AC | Guildford | 21 May | | |
| 2:17.0 | | Matt Domingues | Holland Sports AC | Tooting Bec | 26 Jun | | |
| 2:17.22 mx | 6r11 | Cameron Enser | Bracknell AC | Watford | 15 Jun | | |
| 2:17.23 | 4h1 | Theo Lewis | Sutton & District AC | Kingston | 14 May | | |
| 2:17.4 | | Peter Sinclair | Guildford & Godalming AC | Lee Valley | 25 Jun | | |
| 2:17.5 | | Harry Smith | South London Harriers | Tooting Bec | 26 Jun | | |
| 2:17.75 | | Jorge Beltrao | Kingston AC & Polytechnic Harriers | Kingston | 11 Jun | | |
| 2:17.9 | | Tyler Simms | Holland Sports AC | Coulsdon | 10 Jul | | |
| 2:17.91 | 3h3 | Edward Dawson | Walton AC | Kingston | 14 May | | |
| 2:18.3 | | Thomas Hardman | Guildford & Godalming AC | Kingston | 19 Jun | | |
| 2:18.33 | | Alexander Abraham | Hercules Wimbledon AC | Tooting Bec | 27 Aug | | |
| 2:18.4 | | Joshua Taylor | Walton AC | Coulsdon | 10 Jul | | |
| 2:18.6 | | Sam Martin | Guildford & Godalming AC | Tooting Bec | 26 Jun | | |
| 2:18.7 | | Tom Blamey | Guildford & Godalming AC | Guildford | 5 Jun | | |
| 2:18.83 | | Nathan Fitzpatrick | Aldershot, Farnham & District AC | Guildford | 21 May | | |
| 2:19.0 | | George Trimm | Hercules Wimbledon AC | Coulsdon | 10 Jul | | |
| 2:19.2 | | Angus Caruth | Woking AC | Woking | 16 Jul | | |
| 2:19.3 | | Matt Waters | Hercules Wimbledon AC | Tooting Bec | 26 Jun | | |
| 2:19.7 | | Tom Cursons | Walton AC | Kingston | 19 Jun | | |
| 2:19.9 | | Lewis Chouls | Epsom & Ewell Harriers | Walton | 8 May | | |
| 2:20.2 | | Jack Murphy | Woking AC | Swindon | 3 Jul | | |
| 2:20.51 | | George Asprey | Aldershot, Farnham & District AC | Horspath | 17 Jul | | |
| 2:20.8 | | Nathan Sellick | South London Harriers | Tooting Bec | 26 Jun | | |
| 2:20.9 | | Daniel Illis | Hercules Wimbledon AC | Walton | 8 May | | |
| 2:21.5 | | Jacob Stadie | Woking AC | Swindon | 3 Jul | | |
| 2:22.2 | | Joe Jenner | Reigate Priory AC | Lee Valley | 25 Jun | | |
| 2:22.2 | | Oliver Sheppard | Guildford & Godalming AC | Aldershot | 21 Aug | | |
| 2:22.3 | | William Bond | South London Harriers | Coulsdon | 28 May | | |
| 2:22.3 | | Charlie Krammer | Herne Hill Harriers | Tooting Bec | 26 Jun | | |
| 2:22.57 | 4h3 | Daniel Weston | Aldershot, Farnham & District AC | Kingston | 14 May | | |
| 2:22.8 | | Gon Declercq | Hercules Wimbledon AC | Coulsdon | 28 May | | |
| 2:22.8 | | Joseph McHugh | Woking AC | Swindon | 3 Jul | | |
| 2:23.1 | | George Manolis | Aldershot, Farnham & District AC | Kingston | 19 Jun | | |
| 2:23.11 | | Jacob Alley | Herne Hill Harriers | Bromley | 11 Jul | | |
| 2:23.12 | 4r1 | Cameron Enser | Bracknell AC | Bracknell | 26 Mar | | |
| 2:23.9 | | Mohammed Ali | Herne Hill Harriers | Tooting Bec | 21 May | | |
| 2:24.2 | | Joe Palmer | Dorking Mole Valley AC | Walton | 8 May | | |
| 2:25.1 | | Nicholas David Smith | South London Harriers | Coulsdon | 7 Aug | | |
| 2:25.21 | 5h2 | Declan Connolly | Hercules Wimbledon AC | Kingston | 14 May | | |
| 2:25.5 | | Oscar Voller | Holland Sports AC | Hastings | 16 Jul | | |
| 2:25.9 | | Owen Knowles | Reigate Priory AC | Walton | 8 May | | |
| 2:26.4 | | Thomas Porter | South London Harriers | Carshalton | 21 Aug | | |
| 2:26.47 mx | | Toby Reynolds | Herne Hill Harriers | Tooting Bec | 2 May | | |
| 2:27.17 | | Subodh Julapalli | Sutton & District AC | Kingston | 11 Jun | | |
| 2:27.3 | | Adam Shew | Croydon Harriers | Coulsdon | 10 Jul | | |
| 2:27.8 | | Luca Fassio | Holland Sports AC | Lewes | 21 May | | |
| 2:28.0 | | Henry Downes | Guildford & Godalming AC | Walton | 8 May | | |