| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Chong San Marcus Chan | 19 | Kettering | 29.97 |
| 2 | 2 | Henry Knight | 21 | Rushden | 29.46 |
| 3 | 3 | Adam Frazer | 20 | Rushden | 29.18 |
| 4 | 4 | Ethan Soppett-Moss | 17 | Corby | 28.69 |
| 5 | 5 | Ryan Coles | 21 | Daventry | 28.90 |
| 6 | 6 | Jack Hurry | 17 | Northampton | 29.30 |
| 7 | 7 | M Vasconcellos-Blanch | 18 | Rushden | 29.63 |
| 8 | 8 | Elliott Barker | 19 | Nene Valley | 30.27 |