Records
| Place | Name | Age | Centre | Prelims | H. |
|---|---|---|---|---|---|
| 1 | Naomi Shehata | Port Hacking | 38.62Q | 1 | |
| 2 | Mila Minos | Port Hacking | 39.20Q | 2 | |
| 3 | Sasha Minns | Port Hacking | 39.02Q | 1 | |
| 4 | Neve Sokolowski | St George | 40.51Q | 2 | |
| 5 | Maddi Barbuto | Sutherland | 40.35Q | 1 | |
| 6 | Kiahna Faanu | Revesby Workers | 40.91Q | 2 | |
| 7 | Cassie McLellan | St George | 41.25q | 1 | |
| 8 | Charlotte O'Leary | Revesby Workers | 41.26q | 2 | |
| 9 | Lolah Borg | Helensburgh | 43.90 | 1 | |
| 10 | Wan Irfa Khadija Mior Im | Illawong | 44.66 | 1 | |
| 11 | Eden Mae Talakai | St George | 47.74 | 1 | |
| -- | Billie Lawrence | Sutherland | DNS | 2 |