| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Alexandra Kanowski | Cathedral College | 1:03.91 |
| 2 | Jasmin Parnaby | Pimlico State High School | 1:05.70 |
| 3 | Tara Froeschle | Ryan Catholic College | 1:10.42 |
| 4 | Christina Staton | Kirwan State High | 1:12.07 |
| 5 | Demi Carnes | Townsville Grammar School | 1:12.10 |
| 6 | Tayla Hooper | Townsville State High School | 1:14.94 |
| 7 | Claudia Addinsall | Saint Margaret Mary's College | 1:18.20 |
| 8 | Alice Watson | William Ross High | 1:23.45 |