| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Cameron Hughes | 14 | Wellingboro | 1:08.39 |
| 2 | 2 | Oscar Venn | 14 | Northampton | 1:06.27 |
| 3 | 3 | Harry Langstone | 14 | Kettering | 1:04.26 |
| 4 | 4 | T Nedelcu-Paveliuc | 14 | Wellingboro | 1:01.24 |
| 5 | 5 | Elliott Thomson | 14 | Daventry | 1:03.33 |
| 6 | 6 | Aiden Horne | 14 | Corby | 1:05.61 |
| 7 | 7 | Lucas Poole | 14 | Northampton | 1:06.60 |
| 8 | 8 | Sui Chun Yip | 14 | Corby | 1:08.46 |