EVENT 402 Men Open 400m IM - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Jake Neaves | 12 | Ellesmere Co | 6:51.43 |
| 2 | 3 | Lewis Dickinson | 13 | Lichfield | 5:54.14 |
| 3 | 5 | Brian McSharry | 17 | Co Coventry | 5:41.40 |
| 4 | 7 | Charlie Rounce | 14 | Leamington | 5:32.48 |
| 5 | 6 | Samuel Parker | 17 | Evesham | 5:39.57 |
| 6 | 4 | Max Hitchman | 15 | Solihull | 5:46.44 |
| 7 | 2 | Charlie Clewlow | 12 | Cosacss | 6:07.03 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 9 | William Viney | 14 | Co Birm'ham | 5:23.90 |
| 2 | 11 | Oliver Greaves | 14 | Wrekin Coll | 5:06.60 |
| 3 | 13 | Cameron Wrapson | 15 | Co Birm'ham | 4:59.20 |
| 4 | 15 | Brooke Totney | 17 | Royal Wolv | 4:58.80 |
| 5 | 14 | James McClure | 15 | Co Coventry | 4:59.10 |
| 6 | 12 | James Abulencia | 15 | Co Birm'ham | 5:06.20 |
| 7 | 10 | Harry Clewlow | 15 | Cosacss | 5:18.93 |
| 8 | 8 | Edward Blyth | 15 | Orion | 5:32.20 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 17 | David Annis | 15 | Pershore | 4:58.17 |
| 2 | 19 | Noah Southgate | 17 | Boldmere | 4:52.70 |
| 3 | 21 | Theo Clark | 18 | Royal Wolv | 4:43.60 |
| 4 | 23 | Andrew Bertoli | 17 | Ellesmere Co | 4:27.60 |
| 5 | 22 | Alexander Rosser-Barne | 18 | Ellesmere Co | 4:39.40 |
| 6 | 20 | Archie Neaves | 16 | Ellesmere Co | 4:50.12 |
| 7 | 18 | Daniel Jenkins | 17 | Boldmere | 4:56.34 |
| 8 | 16 | James Froggatt | 16 | Co Birm'ham | 4:58.80 |