| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Thomas Liddiard | 18 | Ware | 1:00.09 |
| 2 | 2 | Jake Thomas-Mansfield | 24 | West Suffolk | 58.07 |
| 3 | 3 | Matthew Aldred | 19 | Watford SC | 57.44 |
| 4 | 4 | Henry Dean | 18 | Thurrock | 56.39 |
| 5 | 5 | Maddox Roberts | 18 | Witham Dolph | 57.27 |
| 6 | 6 | Harry Jones | 24 | Co Norwich | 57.57 |
| 7 | 7 | Nikita Charykin | 18 | Thurrock | 59.51 |
| 8 | 8 | Riley Hall | 17 | Co Cambridge | 1:00.27 |