| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Max Noon | 15 | Northampton | 28.64 |
| 2 | 2 | Jack Bignell | 15 | Northampton | 28.20 |
| 3 | 3 | Cole Angell | 15 | Kettering | 27.32 |
| 4 | 4 | M Vasconcellos-Blanch | 15 | Nene Valley | 26.85 |
| 5 | 5 | Aman Thethy | 15 | Rushden | 27.21 |
| 6 | 6 | Yogi Pateman | 15 | Wellingboro | 27.95 |
| 7 | 7 | Franklin Phillips | 15 | Nene Valley | 28.52 |
| 8 | 8 | Daniel Doyle | 15 | Kettering | 29.35 |