| Place | Bib | Athlete | State | Result | |
|---|---|---|---|---|---|
| 1 | 1729 | Charlotte McAuliffe | SA | 54.50 | |
| 2 | 1106 | Ivy Boothroyd | NSW | 54.89 | |
| 3 | 1142 | Shari Hurdman | NSW | 55.53 | |
| 4 | 1965 | Lily-Bella Hilli | VIC | 57.91 | |
| 5 | 1499 | Maddelyn Marston | QLD | 58.80 | |
| 6 | 2023 | Isabella Tarr | VIC | 58.86 | |
| 7 | 1730 | Malaika McLeod | SA | 1:00.18 | |
| 8 | 1883 | Charli Ross | TAS | 1:00.59 |
