| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Jack ZERAVICA | 16 | Grantham | 1:10.43 |
| 2 | 2 | Oliver SEALEY | 16 | Louth | 1:09.61 |
| 3 | 3 | Joshua CLARKE | 16 | Grantham | 1:09.33 |
| 4 | 4 | Jensen HYLTON | 16 | Co Lincoln P | 1:04.94 |
| 5 | 5 | Daniel DEGNAN | 16 | Grantham | 1:08.81 |
| 6 | 6 | William TAYLOR | 16 | Louth | 1:09.53 |
| 7 | 7 | Benjamin DERBY | 16 | Lincoln Vulc | 1:10.39 |
| 8 | 8 | Bradley HOLLAND | 16 | South Lincs | 1:10.95 |