| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Florence BALL | 14 | Aquae Sulis | 28.72 |
| 2 | 2 | Georgina DENNIS | 14 | Mt Kelly | 28.59 |
| 3 | 3 | Onioluwa TAIWO | 14 | Salisbury | 28.52 |
| 4 | 4 | Kaylee DEKKER | 14 | Mt Kelly | 28.18 |
| 5 | 5 | Lucy ARMITAGE | 14 | Plymouth Lea | 28.28 |
| 6 | 6 | Madeleine ALDAM-GATES | 14 | BradfordAvon | 28.58 |
| 7 | 7 | Rachel ANDERSON | 14 | Millfield | 28.69 |
| 8 | 8 | Alysia MAESTRI | 14 | Utd Bristol | 28.81 |