| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Imogen Meers | 16 | Bromley | 28.73 |
| 1 | 2 | Olivia Marshall | 16 | Io Man | 28.67 |
| 2 | 3 | Duru Tanir | 16 | Plymouth Lea | 28.53 |
| 3 | 4 | Elena Morgan | 16 | Nofio Clwyd | 28.24 |
| 4 | 5 | Sophie Yendell | 16 | Co Derby | 27.09 |
| 5 | 6 | Pia Murray | 16 | Ellesmere Co | 28.08 |
| 6 | 7 | Ciara Morris | 16 | Co Cardiff | 28.31 |
| 7 | 8 | Kaylee Dekker | 16 | Mt Kelly | 28.59 |
| 8 | 9 | Megan Allison | 16 | Co Newport | 28.73 |
| 9 | 10 | Gaia Alcaras | 16 | Aberdeen Per | 28.76 |