| Final | |||||
| Lane | Comp.No. | Name | YoB | Club/Country | Time |
| 1 | 1 | Thomas Kingham | 98 | Millfield | 52.01 |
| 2 | 2 | Charlie Pullan | 98 | Guildford Ct | 51.70 |
| 3 | 3 | Jarvis Parkinson | 98 | Donc Dartes | 51.49 |
| 4 | 4 | Lewis Clough | 98 | Co Salford | 51.33 |
| 5 | 5 | Elliot Clogg | 99 | Co Sheffield | 51.40 |
| 6 | 6 | Thomas Fannon | 98 | Plymouth Lea | 51.64 |
| 7 | 7 | Michael Jacobs | 99 | Sevenoaks | 51.90 |
| 8 | 8 | Thomas Sinclair | 98 | Aquae Sulis | 52.30 |