| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Aidan Fitzgibbon | 16 | Co Lincoln P | 32.94 |
| 2 | 2 | Oscar Goldsmith | 16 | South Lincs | 32.82 |
| 3 | 3 | Max Holland | 16 | Nova Cent'n | 32.10 |
| 4 | 4 | Oliver Richmond | 16 | Nova Cent'n | 31.10 |
| 5 | 5 | Aman Thethy | 16 | Rushden | 31.82 |
| 6 | 6 | Niklas Saukko-Paavola | 16 | Nova Cent'n | 32.80 |
| 7 | 7 | Jack Zeravica | 16 | Grantham | 32.93 |
| 8 | 8 | Harrison Clarke | 16 | Nova Cent'n | 33.10 |