Records
| Place | Name | Age | Centre | Prelims | H. |
|---|---|---|---|---|---|
| 1 | Helena Carey | South Eastern | 17.63Q | 1 | |
| 2 | Annabel Mehlan | Balmain | 18.97Q | 2 | |
| 3 | Eva Cassino | Eastern Suburbs | 18.91q | 1 | |
| 4 | Sibella Salter | Eastern Suburbs | 19.36q | 1 | |
| 5 | Kenzie Maybury | Eastern Suburbs | 19.44q | 2 | |
| 6 | Harley Fairbairn | Randwick Botany | 19.58q | 1 | |
| 7 | Nawal Ogle | Canterbury | 19.75q | 1 | |
| 8 | Nylah Jensen | Eastern Suburbs | 20.18q | 2 | |
| 9 | Harriet Kuziow | Balmain | 20.44 | 1 | |
| 10 | Jay Olah | Eastern Suburbs | 21.63 | 2 | |
| 11 | Zoe Sweet | Randwick Botany | 22.32 | 2 | |
| 12 | Cassandre Cohoner | Balmain | 22.37 | 2 | |
| 13 | Sienna Clampett | Balmain | 22.63 | 1 | |
| 14 | Allegra Aldridge | South Eastern | 24.56 | 2 |