|
400 Metres (Standard: 62.00) |
| 52.33 | 1h2 | Precious Ojighoro | Herne Hill Harriers | Watford | 29 May | | |
| 53.56 | 4h2 | Jack Pearce | South London Harriers | Birmingham | 14 Aug | | |
| 53.8 | 1B | J Harrison | Sutton & District AC | Carshalton | 9 May | | |
| 54.4 | 1A | Alex Jackson | Epsom & Ewell Harriers | Woking | 6 Jun | | |
| 54.6 | 1A | Nick Farrell | South London Harriers | Croydon | 27 Jun | | |
| 54.9 | 1A | Graham Cole | Windsor, Slough, Eton & Hounslow AC | Reading | 9 May | | |
| 55.8 | 2A | Jake Williams | Croydon Harriers | Tonbridge | 9 May | | |
| 55.8 | | Thomas Ashby | Belgrave Harriers | Tooting Bec | 28 Aug | | |
| 56.6 | 2B | B Rose | Walton AC | Carshalton | 9 May | | |
| 56.67 | 3 | Harry Hawes | South London Harriers | Woking | 5 Sep | | |
| 56.7 | 1A | Michael Crabtree | Woking AC | Carshalton | 9 May | | |
| 56.85 | 2 | Stuart Price | Kingston AC & Polytechnic Harriers | Kingston | 15 May | | |
| 56.9 | 5A | Joss Garnier | Epsom & Ewell Harriers | Ashford | 19 Jun | | |
| 57.1 | 2 | Tom Stottor | Kingston AC & Polytechnic Harriers | Kingston | 9 May | | |
| 57.6 | 2A | Anton Denny-Browne | Croydon Harriers | Croydon | 6 Jun | | |
| 57.6 | 2B | Mark Ricketts | Croydon Harriers | Croydon | 6 Jun | | |
| 57.8 | | Tom Banner | Aldershot, Farnham & District AC | Woodford Grn | 27 Jun | | |
| 58.7 | 3 | A Newman | Herne Hill Harriers | Tooting Bec | | | |
| 58.7 | 1 | Tim Sagar | Kingston AC & Polytechnic Harriers | Kingston | 12 May | | |
| 59.2 | | Jake Bodin | Hercules Wimbledon AC | Woking | 6 Jun | | |
| 59.4 | 5 | J Bingham | Guildford & Godalming AC | Tooting Bec | 28 Aug | | |
| 60.5 | 1A | A Horsham | Herne Hill Harriers | Croydon | 23 May | | |
| 61.0 | | Tom Pavitt | Kingston AC & Polytechnic Harriers | Worthing | 1 Aug | | |
| 61.1 | 4A | Mark Evans | Croydon Harriers | Croydon | 18 Jul | | |
| 61.5 | 6 | Nathan Flowers | Herne Hill Harriers | Kingston | 15 May | | |