| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 1 | Annabelle Compton | 15 | Wycombe Dist | 31.21 |
| 1 | 2 | Amber Rigg | 15 | Cockermouth | 31.18 |
| 2 | 3 | Emma Wood | 15 | Co Leeds | 31.07 |
| 3 | 4 | Veronica Venuti | 15 | Chelsea&West | 31.03 |
| 4 | 5 | Tegan Matthews | 15 | Guildford Ct | 30.73 |
| 5 | 6 | Vanesa Cimermanova | 15 | Co Peterboro | 30.78 |
| 6 | 7 | Jessica Huggins | 15 | Poole | 31.04 |
| 7 | 8 | Ffion Humphreys | 15 | Swim Gwynedd | 31.14 |
| 8 | 9 | Kianna Coertze | 15 | Warrender Ba | 31.18 |
| 9 | 10 | Holly Gillie | 15 | N & D PP SC | 31.37 |