| Place | Name | YoB | Club | Time | FINA Pt | ||||
| 1. | Samuel NICHOLS | (12) | Grantham | 44.56 | 181 | ||||
| 2. | Cole COOPER | (12) | Co Lincoln P | 45.40 | 172 | ||||
| 3. | Oliver CLARKE | (12) | Deepings | 46.03 | 165 | ||||
| 4. | Francesco MONACO | (12) | South Lincs | 47.24 | 152 | ||||
| 5. | Oliver WILKINSON | (12) | Lincoln Vulc | 48.08 | 144 | ||||
| 6. | Jonathan GBYLICZEK | (12) | Lincoln Vulc | 50.79 | 122 | ||||
| 7. | Luca HALLAM | (12) | Grantham | 50.99 | 121 | ||||
| 8. | Arlo HAMER | (12) | Co Lincoln P | 51.90 | 115 |