| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Arlo HAMER | 14 | Co Lincoln P | 1:22.36 |
| 2 | 2 | Callum LOYNES | 14 | Co Lincoln P | 1:19.89 |
| 3 | 3 | Reid HATCH | 14 | Gainsborough | 1:18.06 |
| 4 | 4 | Cole COOPER | 14 | Co Lincoln P | 1:15.35 |
| 5 | 5 | Oliver CLARKE | 14 | Deepings | 1:17.65 |
| 6 | 6 | Francesco MONACO | 14 | South Lincs | 1:19.79 |
| 7 | 7 | Oliver WILKINSON | 14 | Co Lincoln P | 1:21.52 |
| 8 | 8 | Samuel GRIFFIN | 14 | Deepings | 1:22.37 |