| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 1 | Jago DALEY-ALLISON | 13 | Beckenham | 1:16.43 |
| 1 | 2 | Harvey KERSHAW | 13 | Black Lion | 1:15.71 |
| 2 | 3 | Damian DADKOV | 13 | Bromley | 1:14.82 |
| 3 | 4 | Oliver BECKWITH | 13 | Black Lion | 1:13.83 |
| 4 | 5 | Azret DELANIN | 13 | Bromley | 1:10.55 |
| 5 | 6 | William SEREKI | 13 | Maidstone SC | 1:11.86 |
| 6 | 7 | Ayotunde DAUDA | 13 | Saxon Crown | 1:13.86 |
| 7 | 8 | Finlay SMITH | 13 | Thanet Swim | 1:15.63 |
| 8 | 9 | Thomas LOVE | 13 | Beckenham | 1:16.05 |
| 9 | 10 | Riley GILHAM | 13 | Bromley | 1:18.39 |