| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 1 | Violet TURNER | 15 | Gwich Royals | 1:13.01 |
| 1 | 2 | Olivia COOLEY | 15 | RTW Monson | 1:12.06 |
| 2 | 3 | Ellie POST | 15 | Black Lion | 1:11.88 |
| 3 | 4 | Lola BOWRA | 15 | Sevenoaks | 1:09.42 |
| 4 | 5 | Olivia NORLEY | 15 | Maidstone SC | 1:07.28 |
| 5 | 6 | Josephine LAWN | 15 | Bromley | 1:08.50 |
| 6 | 7 | Emily PIETERSMA | 15 | Bexley | 1:09.73 |
| 7 | 8 | Isla TURNER | 15 | Gwich Royals | 1:12.05 |
| 8 | 9 | Mae DAVIES | 15 | RTW Monson | 1:12.08 |
| 9 | 10 | Emilia NARKEVIC | 15 | Maidstone SC | 1:13.04 |