| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Jorja Ovenden | St Kevin's College | 1:05.12 |
| 2 | Sheree Hume | St Hilda's | 1:06.81 |
| 3 | Kirsten Dowling | St Kevin's College | 1:08.05 |
| 3 | Megan Pullar | Gore High School | 1:08.05 |
| 5 | Hannah White | James Hargest High School | 1:14.34 |
| -- | Amelia Smith | Lawrence Area School | DQ |