| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Jessica Shaw | 19 | Birm'ham Uni | 28.34 |
| 1 | 2 | Debbie Cocking | 17 | Dearne Vall | 28.28 |
| 2 | 3 | Lily Boseley | 17 | Co Sheffield | 28.10 |
| 3 | 4 | Lauren Cox | 17 | Co Coventry | 27.93 |
| 4 | 5 | Emily Crane | 20 | Loughboro Un | 27.59 |
| 5 | 6 | Chloe Golding | 20 | Co Manch Aq | 27.71 |
| 6 | 7 | Katie Latham | 21 | Thanet Swim | 28.01 |
| 7 | 8 | Courteney Price | 20 | Nova Cent'n | 28.24 |
| 8 | 9 | Mollie Allen | 20 | Loughboro Un | 28.30 |
| 9 | 10 | Hanna Henderson | 16 | HPC-Ont CAN | 28.44 |