| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Daisy Platts | 17 | Co Leicester | 30.32 |
| 1 | 2 | Rachel Wellings | 17 | Co Peterboro | 30.16 |
| 2 | 3 | Meghan Maybanks | 17 | DunmowAtlant | 30.13 |
| 3 | 4 | Laura Stephens | 18 | Plymouth Lea | 29.88 |
| 4 | 5 | Anna Maine | 17 | Woking | 28.93 |
| 5 | 6 | Cassie Wild | 17 | Ellesmere Co | 28.93 |
| 6 | 7 | Caroline McIntosh | 18 | Aberdeen Per | 30.07 |
| 7 | 8 | Martha Duley | 18 | Colchester | 30.14 |
| 8 | 9 | Zoe Cawsey | 18 | Atlantis | 30.25 |
| 9 | 10 | Eleanor Baldwin | 18 | Co Derby | 30.43 |