|
200 Metres (Standard: 30.50) |
| 25.1 | | Aidann Fletcher | Croydon Harriers | Reading | 23 Jun | | |
| 25.34/+2.0 | | Vittorio Anah | Crawley AC | Ashford | 18 Aug | | |
| 25.7 | | Ibukun Akintola | Croydon Harriers | Reading | 23 Jun | | |
| 27.0 | | Peter Bennett | Sutton & District AC | Tooting Bec | 1 Sep | | |
| 27.45/-0.9 | | Luca Anderson | Herne Hill Harriers | Hornchurch | 18 May | | |
| 27.47/+1.6 | | J'Quarm Crookes | Herne Hill Harriers | Tooting Bec | 29 Jun | | |
| 27.75/+2.8 w | | Shawn Bell | Hercules Wimbledon AC | Carshalton | 27 Apr | | |
| 27.8 | | Joseph Walters | Woking AC | Worthing | 20 Jul | | |
| 27.80/-0.1 | | Finn Crumley | Herne Hill Harriers | Bromley | 20 Jul | | |
| 27.8 w | | Angus Strachan | Kingston AC & Polytechnic Harriers | Walton | 27 Apr | | |
| 27.83 | | Matthew Opoku | Herne Hill Harriers | Hornchurch | 18 May | | |
| 27.9 | | Danny Trowell | Epsom & Ewell Harriers | Coulsdon | 28 Jul | | |
| 27.96/+0.7 | | Oliver Owen | South London Harriers | Carshalton | 30 Mar | | |
| 27.97/+0.2 | | David Krol | Wimbledon College | Wimbledon Park | 7 Apr | | |
| 28.0 w | | James Queen | Walton AC | Walton | 27 Apr | | |
| 28.06/-1.0 | 3h2 | James Queen | Walton AC | Kingston | 11 May | | |
| 28.13/+0.5 | | Luca Tabor | Herne Hill Harriers | Tooting Bec | 29 Jun | | |
| 28.14/+2.3 w | | Isaac Amankwaah | Walton AC | Eton | 20 Jul | | |
| 28.2 | | Harrison Taylor | Camberley & District AC | Eton | 1 May | | |
| 28.40/+0.5 | | Joshua Clinton | Epsom & Ewell Harriers | Crawley | 20 Apr | | |
| 28.4 | 3A | Angus Strachan | Kingston AC & Polytechnic Harriers | Coulsdon | 14 Jul | | |
| 28.4 | | Ethan Van Huyssteen | South London Harriers | Coulsdon | 28 Jul | | |
| 28.45/-1.0 | 4h2 | Shawn Bell | Hercules Wimbledon AC | Kingston | 11 May | | |
| 28.5 | | Isaac Amankwaah | Walton AC | Bournemouth | 22 Jun | | |
| 28.5 | ns | Josiah Akoto-Dwemoh | Epsom & Ewell Harriers | Coulsdon | 14 Jul | | |
| 28.7 | | Zeb Baker | Guildford & Godalming AC | Brighton | 23 Jun | | |
| 28.8 | 2B | Jacob Landau | Kingston AC & Polytechnic Harriers | Coulsdon | 14 Jul | | |
| 28.86/0.0 | | Oliver Billingham | Guildford & Godalming AC | Bracknell | 18 May | | |
| 28.9 | ns | Dwyne Francis | Herne Hill Harriers | Coulsdon | 14 Jul | | |
| 29.2 | 2B | Prince Michael Ojibah | Croydon Harriers | Ewell | 2 Jun | | |
| 29.22/+1.6 | | Fred Hake | Herne Hill Harriers | Tooting Bec | 29 Jun | | |
| 29.36/+0.2 | | Ryen Rennie | Blackheath & Bromley Harriers AC | Wimbledon Park | 7 Apr | | |
| 29.4 | ns | Serigne Gueye | South London Harriers | Ewell | 2 Jun | | |
| 29.45/+1.6 | | Dylan O'Callaghan | Herne Hill Harriers | Tooting Bec | 29 Jun | | |
| 29.5 | | Dylan Lewis | Woking AC | Winchester | 18 May | | |
| 29.5 | | Friso Boomsma | Walton AC | Poole | 18 May | | |
| 29.5 | | Ranvir Gulati | Epsom & Ewell Harriers | Carshalton | 11 Aug | | |
| 29.5 | | Rafferty Herd | Aldershot, Farnham & District AC | Reading | 15 Sep | | |
| 29.60/+0.7 | | Dylan Taylor | South London Harriers | Carshalton | 30 Mar | | |
| 29.6 | ns | Michael Dodoo | Croydon Harriers | Ewell | 2 Jun | | |
| 29.6 | | Laith Freeman | Woking AC | Andover | 7 Jul | | |
| 29.6/+3.2 w | | Ryan de Ruijter | Camberley & District AC | Basingstoke | 6 Apr | | |
| 29.6 w | | Harry Findlay | Camberley & District AC | Portsmouth | 27 Apr | | |
| 29.7 | | Harry Findlay | Camberley & District AC | Winchester | 7 Apr | | |
| 29.7 | | Jack Chaudhury | South London Harriers | Carshalton | 11 Aug | | |
| 29.9 | | Scott Fozard | Guildford & Godalming AC | Carshalton | 5 May | | |
| 29.9 | | Zach Kelly | Waverley Harriers | Guildford | 9 Jun | | |
| 29.95/+1.9 | | Ryan de Ruijter | Camberley & District AC | Basingstoke | 6 Apr | | |
| 30.0 | | Ben Everingham | Camberley & District AC | Guildford | 9 Jun | | |
| 30.0 | ns | Benedict Pocock | Epsom & Ewell Harriers | Coulsdon | 14 Jul | | |
| 30.0 | | Zane Yuille | Crawley AC | Guildford | 20 Jul | | |
| 30.0 | | Billy Truman | Sutton & District AC | Carshalton | 11 Aug | | |
| 30.0 | | Raphi Lutier | Camberley & District AC | Reading | 15 Sep | | |
| 30.1 | | James Wells | Waverley Harriers | Andover | 7 Jul | | |
| 30.2 | | Sebastian Fox | Herne Hill Harriers | Carshalton | 5 May | | |
| 30.2 | | Quinn Dunstall | Herne Hill Harriers | Ewell | 2 Jun | | |
| 30.2 | 2B | Calvin Cooke | Sutton & District AC | Coulsdon | 14 Jul | | |
| 30.3 | | Kobi Blake | Croydon Harriers | Carshalton | 11 Aug | | |
| 30.33/-2.7 | 6h1 | Thomas Incledon | Kingston AC & Polytechnic Harriers | Kingston | 11 May | | |
| 30.35/+0.9 | | Oscar Sinnett | Woking AC | Bracknell | 30 Mar | | |
| 30.4 | | Charlie Mosier | Belgrave Harriers | Battersea Park | 22 Jun | | |
| 30.4 | | Harvey Dougan | Woking AC | Winchester | 23 Jun | | |
| 30.4 | | Thomas Holloway | Guildford & Godalming AC | Hillingdon | 7 Jul | | |
| 30.5 | ns | Jake Goodman | Walton AC | Coulsdon | 14 Jul | | |