| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 1 | Kaweng PWOL | 12 | Beckenham | 31.38 |
| 1 | 2 | Bella FLAVIN | 12 | Sevenoaks | 31.12 |
| 2 | 3 | Jessica LONG | 12 | Bromley | 30.85 |
| 3 | 4 | Sophia CALOUDIS | 12 | Thanet Swim | 30.52 |
| 4 | 5 | Jessica EVANS | 12 | Sevenoaks | 29.66 |
| 5 | 6 | Rihanna YANKEY | 12 | Bromley | 30.11 |
| 6 | 7 | Julia ELVIDGE | 12 | Sevenoaks | 30.61 |
| 7 | 8 | Olivia QUILLER | 12 | Maidstone SC | 30.91 |
| 8 | 9 | Olivia BRADBURN | 12 | Erith & Dist | 31.36 |
| 9 | 10 | Anastasia LARIONOVA | 12 | Thanet Swim | 31.86 |