| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Alexander WILLIAMS | 12 | Watford SC | 39.33 |
| 2 | 2 | Tyler TOMBS | 12 | Chelmsford | 38.81 |
| 3 | 3 | Noah CRABB | 12 | teamipswich | 37.51 |
| 4 | 4 | Edward MERHAN | 12 | West Suffolk | 35.69 |
| 5 | 5 | Marcus MOSCUZZA | 12 | St Felix Sch | 37.46 |
| 6 | 6 | Olivier VEDRENNE | 12 | UEA Norwich | 38.27 |
| 7 | 7 | Daniel MILLER | 12 | Linslade | 39.04 |
| 8 | 8 | Ethan ANGEL | 11 | teamipswich | 39.54 |