| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Evan JONES | 13 | Millfield | 28.64 |
| 1 | 2 | Finlay WASHBURN | 13 | Plymouth Lea | 28.55 |
| 2 | 3 | Alexander PAINTER | 13 | Millfield | 28.47 |
| 3 | 4 | Cameron WILLIAMS | 13 | Dinnaton | 27.91 |
| 4 | 5 | Calvin FRY | 13 | Millfield | 27.35 |
| 5 | 6 | Alan SZCZASIUK | 13 | S Bournem'th | 27.86 |
| 6 | 7 | Aiden SYMONS-BROWN | 13 | Devonport | 27.92 |
| 7 | 8 | Felix SISSINS-ROFFEY | 13 | Millfield | 28.49 |
| 8 | 9 | Jake TURNER | 13 | Soundwell | 28.61 |
| 9 | 10 | Owen ROW | 13 | Wellington W | 28.78 |