| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Luke Tunstall | 19 | Lboro Uni | 51.56 |
| 2 | 2 | Angelo Giani Contini | 18 | Lboro Uni | 51.21 |
| 3 | 3 | Zachariah Dale | 17 | Repton | 50.65 |
| 4 | 4 | Maddox Roberts | 18 | Lboro Uni | 48.75 |
| 5 | 5 | Jacob Mills | 17 | Repton | 48.75 |
| 6 | 6 | Tom Trueman | 20 | Derby Excel | 50.67 |
| 7 | 7 | Harley James | 19 | Lboro Uni | 51.51 |
| 8 | 8 | Alex Andrews | 17 | Repton | 51.76 |