| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 1 | Charlotte Moores | 20 | Guildford Ct | 28.81 |
| 1 | 2 | Poppy Baybutt | 18 | Co Milton K | 28.69 |
| 2 | 3 | Maisie Gilford | 20 | Bath Univ | 28.55 |
| 3 | 4 | Phoebe Bentley | 19 | Queensland | 28.41 |
| 4 | 5 | Beth Hall | 18 | Mt Kelly | 28.03 |
| 5 | 6 | Georgia Pease | 21 | Swansea Uni | 28.35 |
| 6 | 7 | Mae Singer | 18 | Gloucester | 28.50 |
| 7 | 8 | Amy West | 19 | Stockport Mo | 28.64 |
| 8 | 9 | Ella Williams | 19 | Preston | 28.72 |
| 9 | 10 | Anna Stansfield | 20 | Leatherhead | 29.03 |