| Place | Name | AaD | Club | Time | FINA Pt | 50 | ||||
| 1. | Olivia QUILLER | 11 | Maidstone SC | 1:20.76 | 362 | - | ||||
| 2. | Bella FLAVIN | 11 | Sevenoaks | 1:21.34 | 354 | - | ||||
| 3. | Jessica LONG | 11 | Bexley | 1:25.28 | 307 | - | ||||
| 4. | Sophia CALOUDIS | 11 | Thanet Swim | 1:25.31 | 307 | 42.48 | ||||
| 5. | Maya CROMPTON | 11 | Thanet Swim | 1:26.04 | 299 | 42.89 | ||||
| 6. | Chloe SHIU | 11 | Beckenham | 1:27.25 | 287 | 42.31 | ||||
| 7. | Evelyn FORNASIER | 11 | Sevenoaks | 1:27.63 | 283 | 42.77 | ||||
| 8. | Julia ELVIDGE | 11 | Sevenoaks | 1:28.68 | 273 | - |