| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Niklas Saukko-Paavola | 16 | Nova Cent'n | 1:13.01 |
| 2 | 2 | Harrison Clarke | 16 | Nova Cent'n | 1:12.36 |
| 3 | 3 | Max Holland | 16 | Nova Cent'n | 1:11.66 |
| 4 | 4 | Oliver Richmond | 16 | Nova Cent'n | 1:10.07 |
| 5 | 5 | Luke Chambers | 16 | Nova Cent'n | 1:11.29 |
| 6 | 6 | Aman Thethy | 16 | Rushden | 1:12.06 |
| 7 | 7 | Oscar Goldsmith | 16 | South Lincs | 1:12.97 |
| 8 | 8 | Harrison Grix-White | 16 | Dronfield | 1:13.27 |