| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Emily CHAPMAN | 13 | Dinnaton | 1:05.03 |
| 2 | 2 | Sophia SOTERIOU | 13 | Soundwell | 1:04.47 |
| 3 | 3 | Emily CORNISH | 13 | Plymouth Lea | 1:04.05 |
| 4 | 4 | Ella BARDGETT | 13 | Plymouth Lea | 1:01.57 |
| 5 | 5 | Emma NETTLETON | 13 | Newquay | 1:03.35 |
| 6 | 6 | Bella HODGES | 13 | Mt Kelly | 1:04.46 |
| 7 | 7 | Ruby SMITH | 13 | Millfield | 1:04.70 |
| 8 | 8 | Ella KEMPSTER | 13 | Cirencester | 1:05.19 |