| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Megan Hartery | 17 | Gloucester | 29.73 |
| 1 | 2 | Madison Kemp | 17 | Poole | 29.44 |
| 2 | 3 | Chloe Barrow | 17 | Mt Kelly | 29.05 |
| 3 | 4 | Beth Aitchison | 18 | Bourmth Coll | 28.80 |
| 4 | 5 | Charlotte Atkinson | 19 | Plymouth Lea | 27.80 |
| 5 | 6 | Rebecca Wilde | 18 | TauntonDeane | 28.59 |
| 6 | 7 | Emily Clarke | 18 | Poole | 28.95 |
| 7 | 8 | Daniella Whiting | 18 | Aquae Sulis | 29.05 |
| 8 | 9 | Jennifer Scott | 19 | South Dorset | 29.61 |
| 9 | 10 | Tabitha Read-Cayton | 17 | Millfield | 29.84 |