| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Sui Chun Yip | 11 | Wellingboro | 39.44 |
| 2 | 2 | James Oscroft | 10 | Northampton | 38.26 |
| 3 | 3 | Jack Tindle | 11 | Northampton | 36.86 |
| 4 | 4 | Aiden Horne | 11 | Corby | 35.73 |
| 5 | 5 | Rahul Reedha | 10 | Corby | 36.85 |
| 6 | 6 | Oscar Venn | 11 | Northampton | 36.87 |
| 7 | 7 | Sena Jenkins | 11 | Corby | 38.53 |
| 8 | 8 | Noah Patterson | 10 | Wellingboro | 39.60 |