|
200 Metres (Standard: 27.00) |
| 22.42/0.3 | | Xavier Taylor | Walton AC | Sports City | 9 Jul | | |
| 22.77/-2.0 | | Farrell Fabusiwa | Croydon Harriers | Chelmsford | 13 Aug | | |
| 23.60 | | Luca Anderson | Herne Hill Harriers | Kingston | 11 Jun | | |
| 23.6 | | Jon Goldston | Herne Hill Harriers | Tooting Bec | 11 Sep | | |
| 23.86/-0.6 | | Ryen Rennie | Blackheath & Bromley Harriers AC | Sportcity | 3 Sep | | |
| 23.98/2.1 w | 2h1 | Sebastian Fox | Sutton & District AC | Kingston | 15 May | | |
| 24.0 | | Liam Trinidad | Woking AC | Andover | 18 Sep | | |
| 24.09/1.6 | | Sebastian Fox | Sutton & District AC | Horspath | 10 Sep | | |
| 24.1 | | Amari Angus | Herne Hill Harriers | Tooting Bec | 30 Jul | | |
| 24.1 | | Cristiano Anah | Crawley AC | Brighton | 2 Sep | | |
| 24.11/2.5 w | | Samuel Fuller | Herne Hill Harriers | Dagenham | 3 Jul | | |
| 24.22/0.9 | 5 | Elliott Turbin | Hercules Wimbledon AC | Kingston | 15 May | | |
| 24.26/0.9 | 6 | Jordan Ebanks | Herne Hill Harriers | Kingston | 15 May | | |
| 24.26 | | Liam Trinidad | Woking AC | Crawley | 30 Jul | | |
| 24.29/-0.5 | | Cristiano Anah | Crawley AC | Hornchurch | 3 Jul | | |
| 24.3 | | Fred Hake | Herne Hill Harriers | Tooting Bec | 11 Sep | | |
| 24.32/-3.0 | | Aidan Zipman | Surrey Schools | Kingston | 11 Jun | | |
| 24.32/-3.0 | | Jayden Fiifi Atta-Fynn | Croydon Harriers | Kingston | 11 Jun | | |
| 24.32/-2.0 | | Angus Strachan | Kingston AC & Polytechnic Harriers | Chelmsford | 13 Aug | | |
| 24.35 | | Amari Angus | Herne Hill Harriers | Kingston | 11 Jun | | |
| 24.35/0.2 | | Dylan Hughes | Kingston AC & Polytechnic Harriers | Crawley | 30 Jul | | |
| 24.36/-3.0 | | Kris Eccleston | Surrey Schools | Kingston | 11 Jun | | |
| 24.4 | | Dylan Lewis | Woking AC | Andover | 18 Sep | | |
| 24.4 | | Joseph Johnson-Cole | Herne Hill Harriers | Coulsdon | 18 Sep | | |
| 24.48/1.9 | 2h2 | Sheriff Silly | Herne Hill Harriers | Kingston | 15 May | | |
| 24.50 | | Dylan Lewis | Woking AC | Swindon | 11 Sep | | |
| 24.51/0.6 | | Samuel Fuller | Herne Hill Harriers | Dagenham | 30 Jul | | |
| 24.65/0.6 | | Joshua Clinton | Epsom & Ewell Harriers | K2 Crawley | 29 Aug | | |
| 24.66/-1.9 | | Fred Hake | Herne Hill Harriers | Dagenham | 28 May | | |
| 24.67 | | Daniel Adjovi | Camberley & District AC | Aldershot | 19 Jun | | |
| 24.7 | | Sahil Vassanjee | Woking AC | Horspath | 24 Apr | | |
| 24.7 | | Chezon Brown | Croydon Harriers | Tooting Bec | 30 Jul | | |
| 24.8 | | Ben Williams | Sutton & District AC | Coulsdon | 31 Jul | | |
| 24.8 | | Joshua Omotoso | Sutton & District AC | Tooting Bec | 11 Sep | | |
| 24.91 | | Josh Picken | Waverley Harriers | Abingdon | 18 Sep | | |
| 24.98/-3.0 | | Jon Goldston | Herne Hill Harriers | Portsmouth | 26 Mar | | |
| 25.0 | | Lawrence Fletcher | Kingston AC & Polytechnic Harriers | Winchester | 8 May | | |
| 25.0/1.9 | | Chisom Iyke | Croydon Harriers | Bedford | 8 May | | |
| 25.0 | | Javon Blake | Hercules Wimbledon AC | Coulsdon | 18 Sep | | |
| 25.09/-1.2 | | Billy Truman | Sutton & District AC | Carshalton | 28 May | | |
| 25.20/1.4 | 5h3 | Joshua Clinton | Epsom & Ewell Harriers | Kingston | 15 May | | |
| 25.2 | | William Allinson | Crawley AC | Brighton | 22 Jul | | |
| 25.22/1.9 | 5h2 | Joshua Omotoso | Sutton & District AC | Kingston | 15 May | | |
| 25.23/2.5 w | | Javon Blake | Hercules Wimbledon AC | Dagenham | 3 Jul | | |
| 25.30/2.1 w | 3h1 | Zico Blake | Herne Hill Harriers | Kingston | 15 May | | |
| 25.3 | | Limo Zhu | South London Harriers | Coulsdon | 31 Jul | | |
| 25.4 | | Brandon May | Herne Hill Harriers | Coulsdon | 31 Jul | | |
| 25.4 | | Khailil Thomas-Whilby | Croydon Harriers | Coulsdon | 18 Sep | | |
| 25.47/-1.8 | | George Brooks | Surrey Schools | Kingston | 11 Jun | | |
| 25.5 | | Riley Barton | Walton AC | Winchester | 8 May | | |
| 25.5 | | Blaise Gethen Smith | Woking AC | Bournemouth | 21 May | | |
| 25.51/-0.1 | | William Allinson | Crawley AC | Worthing | 26 Jul | | |
| 25.58/1.3 | | Josiah Akoto-Dwemoh | Epsom & Ewell Harriers | Gillingham | 10 Jul | | |
| 25.60 | | Sahil Vassanjee | Woking AC | Aldershot | 19 Jun | | |
| 25.6 | | Zack Howson | Guildford & Godalming AC | Bracknell | 10 Jul | | |
| 25.6 | | Ioannis Hortis | Sutton & District AC | Tooting Bec | 11 Sep | | |
| 25.62/-1.8 | | Jojo Ampah | Surrey Schools | Kingston | 11 Jun | | |
| 25.7 | | Jack Harel | Woking AC | Winchester | 8 Aug | | |
| 25.79/-0.9 | | Stephan Lawson-Foia | Surrey Schools | Kingston | 11 Jun | | |
| 25.82/0.3 | | Eric Armitage | Guildford & Godalming AC | Guildford | 3 Jul | | |
| 25.89/-0.1 | | Zephan Wilson-Jones | Sutton & District AC | Carshalton | 28 May | | |
| 25.97/1.3 | | Riley Barton | Walton AC | Crawley | 30 Jul | | |
| 26.0 | | Justin Collins | Holland Sports AC | Coulsdon | 18 Sep | | |
| 26.1 | | Max Leon | Epsom & Ewell Harriers | Kingston | 1 May | | |
| 26.1 | | George Roberts | Hercules Wimbledon AC | Carshalton | 19 Jun | | |
| 26.1 | | Chezray Cammock | Hercules Wimbledon AC | Carshalton | 19 Jun | | |
| 26.2 | | Leonardo Fischer | Kingston AC & Polytechnic Harriers | Kingston | 3 Jul | | |
| 26.2 | | Calvin Cooke | Sutton & District AC | Tooting Bec | 11 Sep | | |
| 26.22/-1.8 | | Jiaqi Zhang | Surrey Schools | Kingston | 11 Jun | | |
| 26.23/-0.9 | | Leonardo Fischer | Kingston AC & Polytechnic Harriers | Kingston | 11 Jun | | |
| 26.4 | | Colin Kinoshita-li | Epsom & Ewell Harriers | Carshalton | 19 Jun | | |
| 26.44 | | Owen Firth | Waverley Harriers | Abingdon | 18 Sep | | |
| 26.5 | | Joe Jemmett | Kingston AC & Polytechnic Harriers | Winchester | 8 May | | |
| 26.5 | | Louis Frost | Guildford & Godalming AC | Bracknell | 10 Jul | | |
| 26.6 | | Edward Bennett | Sutton & District AC | Kingston | 1 May | | |
| 26.70/-0.1 | | Matthew Wehrle | Hercules Wimbledon AC | Lee Valley | 20 Jul | | |
| 26.7 | | Adam Ofeimum | Sutton & District AC | Coulsdon | 18 Sep | | |
| 26.71 | | Judah Ogbaji | Surrey Schools | Eton | 13 Jun | | |
| 26.90/-1.8 | | William Brooks | Crawley AC | Hornchurch | 3 Jul | | |
| 26.96/-0.9 | | Leon Froude | Walton AC | Kingston | 11 Jun | | |
| 27.0 | | Oliver Farrar | Holland Sports AC | Carshalton | 19 Jun | | |
| 27.0 | | Denis Yorke | Sutton & District AC | Coulsdon | 31 Jul | | |
| 27.0 | | Jacob Kinnear | Sutton & District AC | Coulsdon | 31 Jul | | |