| Place | Name | Club | Improvement | Result |
|---|---|---|---|---|
| 1 | Sarah Hale | Penrith | Sarah Hale Penrith |
1:10.65 |
| 2 | Saskia Todd | Penrith | Saskia Todd Penrith |
1:11.99 |
| 3 | Niamh Brenan | Penrith | Niamh Brenan Penrith |
1:13.66 |
| 4 | Abby Hirst | Penrith | Abby Hirst Penrith |
1:21.14 |
| 5 | Keeley Thompson | Penrith | Keeley Thompson Penrith |
1:26.22 |