| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Benji Gillingham | 16 | Mt Kelly | 55.05 |
| 1 | 2 | Cameron Lewis | 16 | Gloucester | 54.96 |
| 2 | 3 | Jackson Olin | 16 | Camden Swiss | 54.70 |
| 3 | 4 | Batuhan Paker | 16 | Plymouth Lea | 54.50 |
| 4 | 5 | Ayotobi Laguda | 16 | Hatfield | 53.87 |
| 5 | 6 | Sam Perkins | 16 | teamipswich | 54.32 |
| 6 | 7 | Joshua Bristow | 16 | Modernian | 54.60 |
| 7 | 8 | George Robert-Shaw | 16 | Dorking | 54.76 |
| 8 | 9 | Joshua Williams | 16 | Wycombe Dist | 55.02 |
| 9 | 10 | Shakil Giordani | 16 | Haringey | 55.05 |