| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 1 | Noah TEODORESCU | 13 | Maidstone SC | 1:28.84 |
| 1 | 2 | Lucas BOND | 13 | Orpington OJ | 1:28.67 |
| 2 | 3 | William LARTER | 13 | Sevenoaks | 1:23.94 |
| 3 | 4 | Oliver RATCHFORD | 13 | Sevenoaks | 1:21.79 |
| 4 | 5 | Hayden SANDERS | 13 | Bromley | 1:13.31 |
| 5 | 6 | Jake MOK | 13 | White Oak | 1:20.41 |
| 6 | 7 | Aaron CHEN | 13 | Gwich Royals | 1:21.96 |
| 7 | 8 | Arthur DRIVER | 13 | Bromley | 1:24.93 |
| 8 | 9 | Jake CLARK | 13 | Black Lion | 1:28.71 |
| 9 | 10 | Alex CLARKSON | 13 | Beckenham | 1:30.49 |