| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 1 | Jake Chesworth | 16 | Maxwell | 57.90 |
| 1 | 2 | Chengze Duan | 16 | RTW Monson | 57.62 |
| 2 | 3 | Sam Smith | 16 | Skipton | 57.33 |
| 3 | 4 | Miles Kinlen | 16 | Co Sheffield | 56.92 |
| 4 | 5 | Jack Brown | 16 | Soundwell | 56.51 |
| 5 | 6 | Giulio Migliarina | 16 | Brompton | 56.62 |
| 6 | 7 | Ethan Stubbs-Green | 16 | Millfield | 57.22 |
| 7 | 8 | Rio Daodu | 16 | KingstonHull | 57.41 |
| 8 | 9 | Ethan Richards-Knight | 16 | Chalfont | 57.73 |
| 9 | 10 | Matthew Hamilton | 16 | Plymouth Lea | 57.91 |