| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Holly White | 13 | Co Liverpool | 30.71 |
| 1 | 2 | Ella Veakins | 13 | Aquae Sulis | 30.68 |
| 2 | 3 | Grace Leech | 13 | UEA Norwich | 30.45 |
| 3 | 4 | Rebecca Pearson | 13 | Stockport Mo | 29.93 |
| 4 | 5 | Charlotte Wynne-Jones | 12 | Bicester | 29.78 |
| 5 | 6 | Kaylee Dekker | 13 | Mt Kelly | 29.88 |
| 6 | 7 | Megan Pye | 13 | UEA Norwich | 30.43 |
| 7 | 8 | Anna Smail | 13 | Teddington | 30.63 |
| 8 | 9 | Abby Jones | 13 | Southport | 30.69 |
| 9 | 10 | Lucy Armitage | 13 | Shrewsbury | 30.81 |