| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Alexander CATTON | 14 | Bishop Stort | 1:08.71 |
| 2 | 2 | Henry NEWELL | 14 | Newmarket | 1:07.96 |
| 3 | 3 | Daniel MURTAGH | 14 | Hatfield | 1:06.89 |
| 4 | 4 | Walter HACKETT | 14 | Dunstable | 1:05.70 |
| 5 | 5 | Samuel ROSE | 14 | West Norfolk | 1:06.65 |
| 6 | 6 | Zane BATT | 14 | Cheshunt | 1:07.00 |
| 7 | 7 | Finn JEFFERY | 14 | St Felix Sch | 1:08.22 |
| 8 | 8 | Connor GILLINGHAM | 14 | West Suffolk | 1:08.77 |