| Final | |||||
| Lane | Comp.No. | Name | YoB | Club | Time |
| 1 | 1 | Daniil OBUHOV | 13 | Braunstone | 1:27.64 |
| 2 | 2 | Oliver DORAN | 13 | Leic Peng | 1:21.46 |
| 3 | 3 | David URSACHI | 13 | Leicester Ne | 1:20.59 |
| 4 | 4 | Mason TRAYNOR | 13 | Coalville | 1:11.34 |
| 5 | 5 | Joshua HUDSON | 13 | Leic Sharks | 1:16.05 |
| 6 | 6 | Rufus NUNN | 13 | Hinckley | 1:21.34 |
| 7 | 7 | Louis ADCOCK-FLETCHER | 13 | Coalville | 1:23.44 |
| 8 | 8 | Toby WILSON | 13 | Melton M'bry | 1:28.97 |