| Place | Name | AaD | Club | Time | FINA Pt | ||||
| 1. | Esme CAWTHORNE | 11 | Edenbridge | 42.94 | 317 | ||||
| 2. | Jada YANKEY | 11 | Bromley | 43.23 | 311 | ||||
| 3. | Martha RICKARD | 11 | Bromley | 43.44 | 306 | ||||
| 4. | Isabelle HEALY | 11 | Gwich Royals | 43.68 | 301 | ||||
| 5. | Sonia YANG | 11 | White Oak | 43.73 | 300 | ||||
| 6. | Sophie LAWN | 11 | Bromley | 44.90 | 277 | ||||
| 7. | Jessica CHURCHILL | 11 | White Oak | 44.93 | 277 | ||||
| 8. | Autumn MCCAIRN | 10 | Folkestone | 45.01 | 275 | ||||
| 9. | Eva KANE | 11 | Erith & Dist | 45.44 | 268 | ||||
| 10. | Aziell ONG | 11 | Thanet Swim | 46.05 | 257 |