Records
| Place | Name | Age | Centre | Prelims | H. |
|---|---|---|---|---|---|
| 1 | Tilly Wong | Canterbury | 33.03Q | 2 | |
| 2 | Evelyn Whittam | Randwick Botany | 34.48Q | 1 | |
| 3 | Sage Somerville | Eastern Suburbs | 35.69Q | 3 | |
| 4 | Zuleika Steele-Moreno | Canterbury | 34.83q | 1 | |
| 5 | Francesca Rugendyke | Eastern Suburbs | 34.89q | 1 | |
| 6 | Charlotte Walker | Eastern Suburbs | 35.38q | 2 | |
| 7 | Lisa Vereker | South Eastern | 35.96q | 2 | |
| 8 | Freya Mackay | Eastern Suburbs | 36.48q | 2 | |
| 9 | Isla Struthers | Balmain | 36.48 | 3 | |
| 10 | Siena Murphy | Balmain | 36.68 | 2 | |
| 11 | Annelien Frawley | Canterbury | 36.86 | 3 | |
| 12 | Astrid Bannerman | Canterbury | 36.88 | 2 | |
| 13 | Mieke Van Uden | Inner West | 37.43 | 3 | |
| 14 | Eva Cordaro | Balmain | 37.63 | 3 | |
| 15 | Savannah-Leigh Sacca | Randwick Botany | 37.94 | 3 | |
| 16 | Kayla Wright | Eastern Suburbs | 38.34 | 3 | |
| 17 | Maya Nguyen | Canterbury | 38.36 | 1 | |
| -- | Havana Naganayagam | Inner West | DNS | 2 | |
| -- | Leila Lese | South Eastern | DNS | 1 | |
| -- | Harley Naganayagam | Inner West | DNS | 1 | |
| -- | Asha Sukumaran | Balmain | DNS | 1 | |
| -- | Cressida Flett | Balmain | DNS | 1 | |
| -- | Elise Slaen | South Eastern | DNS | 3 |