| Final | |||||
| Lane | Comp.No. | Name | YoB | Club | Time |
| 0 | 1 | Miles Drabwell | 01 | Bath Univ | 54.68 |
| 1 | 2 | Harry Turner | 99 | Swansea Uni | 53.89 |
| 2 | 3 | Liam White | 98 | Swansea Uni | 53.55 |
| 3 | 4 | Matthew Ward | 05 | Mt Kelly | 53.07 |
| 4 | 5 | Oliver Morgan | 03 | Birm'ham Uni | 52.88 |
| 5 | 6 | Jack Skerry | 04 | New Hall | 53.04 |
| 6 | 7 | Toby Hill | 04 | Co Manch Aq | 53.12 |
| 7 | 8 | Robbie Hemmings | 04 | Poole | 53.84 |
| 8 | 9 | Harry Noble | 01 | Plymouth Lea | 54.35 |
| 9 | 10 | James Meyrick | 03 | Co South'ton | 54.77 |