| Final | |||||
| Lane | Comp.No. | Name | YoB | Club | Time |
| 2 | 2 | Luca HALLAM | 12 | Grantham SC | 1:47.89 |
| 3 | 3 | Francesco MONACO | 12 | South Lincs Competitive SC | 1:40.83 |
| 4 | 4 | Samuel NICHOLS | 12 | Grantham SC | 1:38.94 |
| 5 | 5 | Cole COOPER | 12 | City of Linc Pentaqua SC | 1:40.69 |
| 6 | 6 | Oliver CLARKE | 12 | Deepings SC | 1:43.86 |
| 7 | 7 | Jonathan GBYLICZEK | 12 | Lincoln Vulcans SC | 1:49.15 |