EVENT 501 Men Open 400m Freestyle - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 2 | Harvey Reed | 14 | Chase | 4:30.07 |
| 2 | 4 | Sami Prysor | 14 | Royal Wolv | 4:26.72 |
| 3 | 6 | Brooke Totney | 17 | Royal Wolv | 4:23.91 |
| 4 | 8 | Oliver Greaves | 14 | Wrekin Coll | 4:19.87 |
| 5 | 7 | Kyle Offer | 17 | Co Coventry | 4:21.29 |
| 6 | 5 | Mason Carter | 16 | Wrekin Coll | 4:24.00 |
| 7 | 3 | Harry Chandler | 13 | Royal Wolv | 4:28.06 |
| 8 | 1 | William Viney | 14 | Co Birm'ham | 4:30.80 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 10 | Thomas Hudson | 14 | Nuneaton | 4:18.59 |
| 2 | 12 | Oliver Caddick | 16 | Chase | 4:16.99 |
| 3 | 14 | Joe Ritson | 16 | Wrekin Coll | 4:14.64 |
| 4 | 16 | Finn Drysdale | 16 | Royal Wolv | 4:13.43 |
| 5 | 15 | William Timmins | 17 | Wrekin Coll | 4:14.17 |
| 6 | 13 | James Shevchenko | 16 | Royal Wolv | 4:15.02 |
| 7 | 11 | Daniel Jenkins | 17 | Boldmere | 4:17.38 |
| 8 | 9 | Jude Denning | 15 | Boldmere | 4:18.66 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 18 | Ben Newell | 18 | Birm'ham Uni | 4:08.81 |
| 2 | 20 | Deen Ahmed | 17 | Royal Wolv | 4:07.00 |
| 3 | 22 | Patrick Meggitt | 33 | Co Hereford | 4:05.47 |
| 4 | 24 | Liam Dawson | 16 | Royal Wolv | 3:57.38 |
| 5 | 23 | Thomas Davidson | 19 | Co Birm'ham | 3:57.58 |
| 6 | 21 | Cameron Wrapson | 15 | Co Birm'ham | 4:06.44 |
| 7 | 19 | Oliver Burns | 16 | Royal Wolv | 4:07.87 |
| 8 | 17 | Aidan Mitchell | 18 | Solihull | 4:09.12 |