| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Levin VEALE | 22 | Totnes | 59.43 |
| 2 | 2 | Benjamin STAIG | 17 | Mt Kelly | 58.95 |
| 3 | 3 | Sam DAILLEY | 15 | Plymouth Lea | 58.22 |
| 4 | 4 | Ivo STAUB | 21 | Plymouth Lea | 55.23 |
| 5 | 5 | James WATSON | 16 | Plymouth Lea | 58.19 |
| 6 | 6 | Edoardo VALSECCHI | 19 | Plymouth Lea | 58.66 |
| 7 | 7 | Kregor ZIRK | 17 | Plymouth Lea | 59.27 |
| 8 | 8 | Jeffrey CHEN | 20 | Bath Univ | 1:00.09 |