| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Evie Reed | 17 | Soundwell | 1:05.97 |
| 1 | 2 | Madison Kemp | 17 | Poole | 1:05.05 |
| 2 | 3 | Beth Aitchison | 18 | Bourmth Coll | 1:03.75 |
| 3 | 4 | Shauna Lee | 20 | Plymouth Lea | 1:03.09 |
| 4 | 5 | Charlotte Atkinson | 19 | Plymouth Lea | 1:02.19 |
| 5 | 6 | Rebecca Wilde | 18 | TauntonDeane | 1:02.68 |
| 6 | 7 | Chloe Barrow | 17 | Mt Kelly | 1:03.33 |
| 7 | 8 | Daniella Whiting | 18 | Aquae Sulis | 1:04.32 |
| 8 | 9 | Jessie Foster | 17 | Aquae Sulis | 1:05.70 |
| 9 | 10 | Megan Hartery | 17 | Gloucester | 1:06.23 |