| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Max Longhurst | 15 | Woking | 33.31 |
| 1 | 2 | Aaron Bartlett | 15 | Yeovil | 33.15 |
| 2 | 3 | Sidney Fenwick | 15 | Salisbury | 32.82 |
| 3 | 4 | Connor King | 15 | Derwentside | 32.65 |
| 4 | 5 | Jack Tucker | 15 | Millfield | 31.56 |
| 5 | 6 | Connor Joyce | 15 | Cockermouth | 32.56 |
| 6 | 7 | Samuel Pereira | 15 | Enfield Sq | 32.72 |
| 7 | 8 | Sebastian Stewart | 15 | Sevenoaks | 33.10 |
| 8 | 9 | Alisdair Stout | 15 | SwimTrafford | 33.20 |
| 9 | 10 | Jamie Kettle | 15 | Co Leicester | 33.36 |