| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 1 | Sebastian WILLIAMS | 16 | Beckenham | 57.02 |
| 1 | 2 | Alex YOUSEMAN | 16 | Black Lion | 56.93 |
| 2 | 3 | Henry NORMAN | 16 | Bromley | 56.05 |
| 3 | 4 | Tom HAWKINS | 16 | RTW Monson | 55.60 |
| 4 | 5 | Hayden ANNAN | 16 | RTW Monson | 55.08 |
| 5 | 6 | Ruben COWLEY ANTELO | 16 | Tonbridge | 55.47 |
| 6 | 7 | Frederick JONES | 16 | RTW Monson | 56.04 |
| 7 | 8 | Vince MOK | 16 | White Oak | 56.72 |
| 8 | 9 | Amel DELANIN | 16 | Bromley | 56.96 |
| 9 | 10 | Kevin CAO | 16 | Gwich Royals | 57.15 |