| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Samuel Deveney-Douglas | 15 | Millfield | 25.58 |
| 1 | 2 | Adam Strickland | 15 | Derwentside | 25.53 |
| 2 | 3 | Aidan McMullan | 15 | Salisbury | 25.41 |
| 3 | 4 | Isaac Ellis | 15 | Seagulls SC | 25.36 |
| 4 | 5 | Alessandro Rioda | 15 | Harlow Pen | 25.04 |
| 5 | 6 | Joshua Crabtree | 15 | Thanet Swim | 25.32 |
| 6 | 7 | Edward Sellar | 15 | Bromley | 25.40 |
| 7 | 8 | Dylan Godfrey | 15 | Wantage | 25.46 |
| 8 | 9 | Cameron Williams | 15 | Dartmoor DA | 25.54 |
| 9 | 10 | Toby Hill | 15 | Prescot | 25.59 |