| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 1 | Thomas MURPHY | 13 | Maidstone SC | 39.77 |
| 1 | 2 | Lanre Thien DADA | 13 | Maidstone SC | 38.93 |
| 2 | 3 | Ayotunde DAUDA | 13 | Saxon Crown | 38.51 |
| 3 | 4 | Haoming DU | 13 | Beckenham | 38.39 |
| 4 | 5 | Henry SHEPHERD | 13 | Bromley | 35.86 |
| 5 | 6 | Ben NEGUS | 13 | Gwich Royals | 38.09 |
| 6 | 7 | Shekinah OLATUNJI | 13 | Orpington OJ | 38.41 |
| 7 | 8 | Noah DODD | 13 | Black Lion | 38.66 |
| 8 | 9 | Zyrell ONG | 13 | Thanet Swim | 39.23 |
| 9 | 10 | Harvey KERSHAW | 13 | Black Lion | 40.03 |