| Place | Athlete | District | Result | |
|---|---|---|---|---|
| 1 | Harlow Seal | Central Eyre Peninsula | 2:52.39 | |
| 2 | Kiralee Ellson | Kangaroo Island | 2:57.51 | |
| 3 | Camille Saplan | Murray Mallee | 3:04.46 | |
| 4 | Alexis Farr | North Eastern | 3:20.26 | |
| 5 | Jorja Bennett | Southern Yorke Peninsula | 3:21.92 | |
| 6 | Lacy Collins | Western Eyre Peninsula | 3:30.67 | |
| 7 | Nikeisha Atkinson | Northern Yorke Peninsula | 3:50.25 |