| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Reid HATCH | 12 | Gainsborough | 40.14 |
| 2 | 2 | Joshua KIM | 12 | Grantham | 38.81 |
| 3 | 3 | Cole COOPER | 12 | Co Lincoln P | 37.67 |
| 4 | 4 | Oliver CLARKE | 12 | Deepings | 37.20 |
| 5 | 5 | Stanley THURLOW | 12 | Lincoln Vulc | 37.24 |
| 6 | 6 | Oliver WILKINSON | 12 | Lincoln Vulc | 37.99 |
| 7 | 7 | Francesco MONACO | 12 | South Lincs | 39.54 |
| 8 | 8 | George LEONARD | 12 | Grantham | 40.37 |