| Heat Number - 1 | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Spencer CROSS | 10 | Melton M'bry | 4:25.10 |
| 2 | 3 | Noah REDWOOD-MOORE | 12 | Melton M'bry | 3:35.29 |
| 3 | 5 | Eric BUTANS | 14 | Corby | 3:08.27 |
| 4 | 7 | Curtis MINNEY | 20 | Kettering | 2:16.46 |
| 5 | 6 | Daniel MUSTATA | 14 | Corby | 2:55.11 |
| 6 | 4 | Oscar PAWLOWSKI | 10 | Corby | 3:24.30 |
| 7 | 2 | George BROTHERSTON | 15 | Wellingboro | 3:51.85 |