| Final | |||||
| Lane | Comp.No. | Name | YoB | Club | Time |
| 1 | 1 | Harry ELLIS | 11 | Louth Dolphins SC | 1:29.86 |
| 2 | 2 | Kieran BLOOR | 11 | City of Linc Pentaqua SC | 1:25.17 |
| 3 | 3 | Dominic MCLAUGHLIN | 11 | Louth Dolphins SC | 1:24.33 |
| 4 | 4 | Charlie BISBY | 11 | South Lincs Competitive SC | 1:15.37 |
| 5 | 5 | James HUCKLE | 11 | Lincoln Vulcans SC | 1:22.12 |
| 6 | 6 | Robbie DUFF | 11 | Lincoln Vulcans SC | 1:24.95 |
| 7 | 7 | Henry SEAGROATT | 11 | Louth Dolphins SC | 1:27.65 |
| 8 | 8 | Cezmi MERMUTLU | 11 | Louth Dolphins SC | 1:30.90 |