| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Callum STEDMAN | 15 | Dereham | 1:13.74 |
| 2 | 2 | Harvey HALL | 15 | Deben | 1:12.93 |
| 3 | 3 | Freddie LAWS | 15 | West Norfolk | 1:11.94 |
| 4 | 4 | Lewis BINNING | 15 | Basildon Ph | 1:11.01 |
| 5 | 5 | Lewis SHAYLER | 15 | Watford SC | 1:11.10 |
| 6 | 6 | Henry KING | 15 | West Suffolk | 1:12.68 |
| 7 | 7 | James DILLON | 15 | Basildon Ph | 1:12.45 |
| 8 | 8 | William PESTELL | 15 | teamipswich | 1:14.50 |