| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Arlo HAMER | 14 | Co Lincoln P | 38.77 |
| 2 | 2 | Callum LOYNES | 14 | Co Lincoln P | 35.84 |
| 3 | 3 | Cole COOPER | 14 | Co Lincoln P | 34.90 |
| 4 | 4 | Oliver CLARKE | 14 | Deepings | 34.40 |
| 5 | 5 | Reid HATCH | 14 | Gainsborough | 34.83 |
| 6 | 6 | Francesco MONACO | 14 | South Lincs | 35.14 |
| 7 | 7 | Oliver WILKINSON | 14 | Co Lincoln P | 37.23 |
| 8 | 8 | Samuel GRIFFIN | 14 | Deepings | 38.78 |