| Name | Age | Club | Time | Splits | ||||
| 1 | Rebecca Donaldson | 12 | Perth City | 3:15.62 | 38.85 | 1:27.79 | 2:22.34 | 3:15.62 |
| 2 | Jemma Beedie | 12 | Montrose | 3:25.20 | 43.34 | 1:36.02 | 2:30.85 | 3:25.20 |
| -- | Camilla Hattersley | 12 | Perth City | X3:07.43 | 40.32 | 1:29.10 | 2:19.40 | 3:07.43 |
| Name | Age | Club | Time | Splits | ||||
| 1 | Rachael Meldrum | 13 | Dun City Aqu | 3:10.87 | 40.11 | 1:30.06 | 2:20.60 | 3:10.87 |