|
800 Metres (Standard: 2:45.00) |
| 2:18.7 | | Oliver Pickup | Aldershot, Farnham & District AC | Woking | 11 Jun | | |
| 2:18.70 | | Ethan Scott | East Grinstead AC | Crawley | 28 Aug | | |
| 2:19.42 | 1r8 | Edward Enser | Bracknell AC | Watford | 9 Aug | | |
| 2:19.51 | 2r8 | James Winship | Camberley & District AC | Watford | 9 Aug | | |
| 2:19.9 | | Sam Hinton | Guildford & Godalming AC | Bracknell | 2 Jul | | |
| 2:21.73 | | Christo Chilton | Herne Hill Harriers | Crystal Palace | 20 Aug | | |
| 2:22.00 | | Oliver Emment | Walton AC | Kingston | 29 Jul | | |
| 2:24.15 | | Fabian Hurst | Herne Hill Harriers | Kingston | 29 Jul | | |
| 2:24.5 | | Martin Sunderland | Woking AC | Poole | 16 Jul | | |
| 2:24.8 | | Finn Punton | Walton AC | Winchester | 18 Jun | | |
| 2:25.39 | 11r12 | Rudi Morrell | Aldershot, Farnham & District AC | Watford | 19 Apr | | |
| 2:25.6 | | Joshua Williams | Woking AC | Woking | 2 Jul | | |
| 2:25.9 | | Leon Lafreniere | Aldershot, Farnham & District AC | Reading | 6 Aug | | |
| 2:26.74 | | Charlie White | Kingston AC & Polytechnic Harriers | Tooting Bec | 22 Jul | | |
| 2:27.1 | | Tom Henderson | Aldershot, Farnham & District AC | Hillingdon | 7 May | | |
| 2:27.2 | | Brandan Morrell | South London Harriers | Wimbledon | 3 Sep | | |
| 2:27.3 | | Jacob Taylor | Herne Hill Harriers | Mile End | 13 Jun | | |
| 2:27.4 | | Miles Brown | Holland Sports AC | Hastings | 20 May | | |
| 2:28.0 | | Xola Dotting | Croydon Harriers | Coulsdon | 9 Jul | | |
| 2:28.1 | | Tom Wilson | Kingston AC & Polytechnic Harriers | Aldershot | 20 May | | |
| 2:28.21 | | Thomas Beare | Hercules Wimbledon AC | Tooting Bec | 1 May | | |
| 2:29.2 | | Thomas Lines | Aldershot, Farnham & District AC | Aldershot | 20 May | | |
| 2:29.5 | | Chukwuebuka Nkamou | Croydon Harriers | Tonbridge | 18 Jun | | |
| 2:29.95 | 3h3 | Zachary Crowther | Herne Hill Harriers | Kingston | 13 May | | |
| 2:30.6 | | Lloyd Hodgson | Hercules Wimbledon AC | Wimbledon | 3 Sep | | |
| 2:30.7 | | Freddie Deegan | Guildford & Godalming AC | Kingston | 18 Jun | | |
| 2:30.8 | | Christopher Vaughan | Walton AC | Woking | 15 Jul | | |
| 2:31.1 | | Toby Long | Guildford & Godalming AC | Bracknell | 2 Jul | | |
| 2:31.2 | | Henry Shippey | Belgrave Harriers | Uxbridge | 20 May | | |
| 2:31.32 | | Nicholas Didaskalou | Bracknell AC | Bromley | 15 Jul | | |
| 2:31.7 | | Oscar Curry | Reigate Priory AC | Uxbridge | 20 May | | |
| 2:31.8 | | Gusie Lewis | Reigate Priory AC | Coulsdon | 9 Jul | | |
| 2:32.1 | | James Dargan | Camberley & District AC | Basingstoke | 2 Jul | | |
| 2:32.74 | | Jack Westerman | Guildford & Godalming AC | Carshalton | 9 Sep | | |
| 2:32.9 | | Oscar Powney | Holland Sports AC | Woking | 19 Jul | | |
| 2:33.4 | | Jake Valkenburg | Epsom & Ewell Harriers | Kingston | 4 Jun | | |
| 2:33.5 | | Imran Salim | Croydon Harriers | Carshalton | 20 Aug | | |
| 2:33.6 | | Matthew Pickering | Reigate Priory AC | Uxbridge | 20 May | | |
| 2:34.7 | | Luke Stanton | Camberley & District AC | Basingstoke | 2 Jul | | |
| 2:35.4 | | Henry McDonald | Haslemere Border AC | Kingston | 4 Jun | | |
| 2:35.7 | | Jacob Webber | Croydon Harriers | Tonbridge | 18 Jun | | |
| 2:36.0 | | Daniel Slaven | Epsom & Ewell Harriers | Coulsdon | 9 Jul | | |
| 2:36.6 | | Finn Canning | Aldershot, Farnham & District AC | Woking | 11 Jun | | |
| 2:37.3 | | Archie Walters | Holland Sports AC | Coulsdon | 9 Jul | | |
| 2:37.42 | | Luke Dronfield | Guildford & Godalming AC | Carshalton | 9 Sep | | |
| 2:37.46 | | Tobie Dawe | Camberley & District AC | Carshalton | 9 Sep | | |
| 2:37.6 | | Alex Allvey | Walton AC | Woking | 19 Jul | | |
| 2:37.8 | | William Belton | Hercules Wimbledon AC | Kingston | 4 Jun | | |
| 2:37.8 | | Jacob Gelona | Walton AC | Winchester | 18 Jun | | |
| 2:37.8 | | Amir Howe | Herne Hill Harriers | Bedford | 16 Jul | | |
| 2:37.85 | 6h3 | Samuel Spencer | Hercules Wimbledon AC | Kingston | 13 May | | |
| 2:38.1 | | Freddie Downes | Guildford & Godalming AC | Bracknell | 2 Jul | | |
| 2:39.3 | | Daniel Wass | Woking AC | Portsmouth | 22 Apr | | |
| 2:39.3 | | Cory Coleman | Woking AC | Woking | 2 Jul | | |
| 2:39.8 | | Max Naylor | Sutton & District AC | Wimbledon | 3 Sep | | |
| 2:39.9 | 5A | David Aisa Miller | Herne Hill Harriers | Tonbridge | 18 Jun | | |
| 2:40.09 | 5h1 | Connor Foley | Hercules Wimbledon AC | Kingston | 13 May | | |
| 2:40.3 | | Alex Bishop | Woking AC | Woking | 15 Jul | | |
| 2:40.6 | | Ollie Wickens | Waverley Harriers | Andover | 16 Jul | | |
| 2:40.7 | | Morgan Kendall | Camberley & District AC | Basingstoke | 2 Jul | | |
| 2:40.8 | | Luke Tennyson | Guildford & Godalming AC | Portsmouth | 6 Aug | | |
| 2:41.01 | | Dwayne Francis | Herne Hill Harriers | Tooting Bec | 22 Jul | | |
| 2:42.09 | | Hayden Ashworth | Camberley & District AC | Carshalton | 9 Sep | | |
| 2:42.7 | | Samuel Sherlock | Guildford & Godalming AC | Portsmouth | 6 Aug | | |
| 2:42.73 | | Tom Corbett | Hercules Wimbledon AC | Tooting Bec | 1 May | | |
| 2:42.9 | 1B | Ned Rose | Kingston AC & Polytechnic Harriers | Carshalton | 30 Apr | | |
| 2:42.9 | | Ollie Mellor | Camberley & District AC | Guildford | 15 Jul | | |
| 2:43.00 | | Joseph Willis | Hercules Wimbledon AC | Tooting Bec | 1 May | | |
| 2:43.86 | 4r5 | Hans Hinde | Hercules Wimbledon AC | Tooting Bec | 26 Aug | | |
| 2:44.0 | | Thomas Erskine | Holland Sports AC | Hastings | 20 May | | |
| 2:44.1 | | Felix Welsh | South London Harriers | Kingston | 4 Jun | | |
| 2:44.4 | | Ben Carpenter | Holland Sports AC | Hastings | 18 Jun | | |
| 2:44.6 | | Jack Chadhury | South London Harriers | Coulsdon | 30 Jul | | |
| 2:44.8 | | Stanley Black | Sutton & District AC | Coulsdon | 9 Jul | | |