| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Alfie Francis | 14 | Colchester | 1:00.37 |
| 2 | 2 | Olivier Vedrenne | 14 | Co Norwich | 59.82 |
| 3 | 3 | Finley Coman | 14 | Norwich Swan | 59.20 |
| 4 | 4 | Oskar Farkas | 14 | Co Cambridge | 57.40 |
| 5 | 5 | Jude Hills | 14 | Thurrock | 58.75 |
| 6 | 6 | Ethan Martin | 14 | Thurrock | 59.70 |
| 7 | 7 | James Rowley | 14 | Sudbury | 1:00.00 |
| 8 | 8 | Charlie Summer | 14 | Dereham | 1:00.46 |