| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 1 | Rihanna YANKEY | 13 | Bromley | 1:08.08 |
| 1 | 2 | Isabelle MAY | 13 | Maidstone SC | 1:07.60 |
| 2 | 3 | Isabelle SAVAGE | 13 | Maidstone SC | 1:07.47 |
| 3 | 4 | Bella FLAVIN | 13 | Sevenoaks | 1:05.52 |
| 4 | 5 | Jessica EVANS | 13 | Sevenoaks | 1:04.56 |
| 5 | 6 | Julia ELVIDGE | 13 | RTW Monson | 1:04.97 |
| 6 | 7 | Jessica LONG | 13 | Bromley | 1:06.08 |
| 7 | 8 | Florence BARTLETT | 13 | Beckenham | 1:07.58 |
| 8 | 9 | Olivia BRADBURN | 13 | Erith & Dist | 1:07.63 |
| 9 | 10 | Nel DZIKI | 13 | RTW Monson | 1:08.19 |