| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 2 | Grace Young | 12 | Boldmere | 1:26.30 |
| 3 | 3 | Laura Tuan-Mu | 12 | Solihull | 1:22.23 |
| 4 | 4 | Rachel Ho | 12 | Orion | 1:12.82 |
| 5 | 5 | Natasha Kui | 12 | Blythe Barra | 1:15.62 |
| 6 | 6 | Olivia Taylor | 12 | Leamington | 1:24.57 |
| 7 | 7 | Josie James | 12 | Blythe Barra | 1:26.62 |