| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Jessica LONG | 11 | Bexley | 39.64 |
| 2 | 2 | Olivia QUILLER | 11 | Maidstone SC | 38.51 |
| 3 | 3 | Sophia CALOUDIS | 11 | Thanet Swim | 38.29 |
| 4 | 4 | Bella FLAVIN | 11 | Sevenoaks | 36.86 |
| 5 | 5 | Julia ELVIDGE | 11 | Sevenoaks | 38.08 |
| 6 | 6 | Chloe SHIU | 11 | Beckenham | 38.39 |
| 7 | 7 | Jada YANKEY | 10 | Beckenham | 38.64 |
| 8 | 8 | Nel DZIKI | 11 | RTW Monson | 39.79 |