| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | William Atkin | 13 | Ripley | 1:20.31 |
| 2 | 2 | Flynn Chidlow | 13 | Ripley | 1:17.02 |
| 3 | 3 | Seth Hems Gillson | 13 | Repton | 1:15.41 |
| 4 | 4 | Eden Saint | 13 | BelperMarlin | 1:13.72 |
| 5 | 5 | Alex Bates | 13 | Chesterfield | 1:14.43 |
| 6 | 6 | Cole Burke | 13 | BelperMarlin | 1:15.83 |
| 7 | 7 | Hayden Hudson | 13 | Chesterfield | 1:19.82 |
| 8 | 8 | George Cotton | 13 | Co Derby | 1:21.19 |