| Place | Name | AaD | Club | Time | FINA Pt | 50 | ||||
| 1. | Rachel Ho | 12 | Orion | 1:13.68 | 426 | 34.46 | ||||
| 2. | Natasha Kui | 12 | Blythe Barra | 1:15.21 | 401 | 34.93 | ||||
| 3. | Laura Tuan-Mu | 12 | Solihull | 1:20.84 | 323 | 36.91 | ||||
| 4. | Olivia Taylor | 12 | Leamington | 1:21.13 | 319 | 37.23 | ||||
| 5. | Grace Young | 12 | Boldmere | 1:22.17 | 307 | 37.64 | ||||
| 6. | Josie James | 12 | Blythe Barra | 1:27.45 | 255 | 38.50 |