| Final | |||||
| Lane | Comp.No. | Name | YoB | Club | Time |
| 1 | 1 | Harry KINGSTON | 04 | City of Linc Pentaqua SC | 1:05.34 |
| 2 | 2 | Oliver SORRELL | 07 | South Lincs Competitive SC | 1:04.63 |
| 3 | 3 | Thomas BRUCE | 06 | South Lincs Competitive SC | 1:03.63 |
| 4 | 4 | Ethan RICHES | 03 | City of Linc Pentaqua SC | 59.59 |
| 5 | 5 | Joseph PARNELL | 07 | City of Linc Pentaqua SC | 1:03.12 |
| 6 | 6 | Owen HATHWAY | 06 | Grantham SC | 1:04.30 |
| 7 | 7 | Jack HUGHES | 07 | Lincoln Vulcans SC | 1:04.66 |
| 8 | 8 | Alex SADLER | 07 | South Lincs Competitive SC | 1:05.34 |