| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Aryan Nath | 14 | Corby | 36.72 |
| 2 | 2 | Zachary Jones | 14 | Northampton | 35.81 |
| 3 | 3 | Finlay Underwood | 14 | Kettering | 33.24 |
| 4 | 4 | Ethan Soppett-Moss | 14 | Corby | 31.37 |
| 5 | 5 | O Vasconcellos-Blanch | 14 | Nene Valley | 32.82 |
| 6 | 6 | Finley Dare | 14 | Corby | 33.25 |
| 7 | 7 | Lucas Krynauw | 14 | Wellingboro | 36.56 |
| 8 | 8 | Jack Robertson | 14 | Corby | 36.73 |