| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Danny PROFFITT | 19 | West Suffolk | 55.40 |
| 2 | 2 | Martyn WALTON | 16 | Hatfield | 55.09 |
| 3 | 3 | Louis SELLER | 17 | teamipswich | 54.64 |
| 4 | 4 | Caleb HUGHES | 18 | Hatfield | 54.07 |
| 5 | 5 | Jake TYSON | 16 | teamipswich | 54.47 |
| 6 | 6 | Jack HOLLIS | 19 | teamipswich | 55.02 |
| 7 | 7 | Matthew WILLIAMS | 17 | Watford SC | 55.31 |
| 8 | 8 | Regan LLOYD | 16 | teamipswich | 55.54 |