| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Tymur Zeikan | 12 | Northampton | 39.53 |
| 2 | 2 | Oscar Pawlowski | 12 | Corby | 38.14 |
| 3 | 3 | Oliver Norris | 12 | Rushden | 36.33 |
| 4 | 4 | Milan Rotgers | 12 | Northampton | 33.71 |
| 5 | 5 | Rupert Young | 12 | Rushden | 34.11 |
| 6 | 6 | Bryn Sensecall | 12 | Daventry | 37.45 |
| 7 | 7 | Max Russell | 12 | Nene Valley | 38.58 |
| 8 | 8 | Dexter Sykes | 12 | Corby | 40.18 |