| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Finley ROWDING | 13 | Co Lincoln P | 1:21.65 |
| 2 | 2 | Dominic MCLAUGHLIN | 13 | Louth | 1:19.96 |
| 3 | 3 | Henry MASON-SMITH | 13 | Louth | 1:17.93 |
| 4 | 4 | Charlie BISBY | 13 | South Lincs | 1:10.16 |
| 5 | 5 | James HUCKLE | 13 | Lincoln Vulc | 1:15.42 |
| 6 | 6 | Noah SKINNER | 13 | Deepings | 1:18.53 |
| 7 | 7 | Henry SEAGROATT | 13 | Louth | 1:20.15 |
| 8 | 8 | Joel SADLER | 13 | Grantham | 1:22.70 |