Records
| Place | Name | Age | Centre | Prelims | H. |
|---|---|---|---|---|---|
| 1 | Tea Mcdrury | South Eastern | 27.66Q | 3 | |
| 2 | Elizabeth Somerville | Eastern Suburbs | 27.78Q | 1 | |
| 3 | Sophia Kehoe | South Eastern | 28.48Q | 2 | |
| 4 | Lola Upfold | Eastern Suburbs | 27.69q | 3 | |
| 5 | Sophie Hickey | Balmain | 28.16q | 1 | |
| 6 | Amelia Weston | Balmain | 28.81q | 1 | |
| 7 | Amelie Wardle | Balmain | 29.10q | 2 | |
| 8 | Amelia Murden | Canterbury | 29.62q | 3 | |
| 9 | Acacia Mulligan | Eastern Suburbs | 29.86 | 2 | |
| 10 | Alexandra Akle | Balmain | 30.35 | 3 | |
| 11 | Tanisha Young | Inner West | 30.48 | 3 | |
| 12 | Daisha Gonzalez | Balmain | 30.52 | 1 | |
| 13 | Eliza Dawson | Canterbury | 30.88 | 2 | |
| 14 | Lovisa Saunders | Balmain | 31.14 | 1 | |
| 15 | Charlotte Bortolussi | Inner West | 32.03 | 2 | |
| -- | Sophie Dimitrov | Randwick Botany | DNS | 3 | |
| -- | Caitlin Probets | Balmain | DNS | 1 | |
| -- | Sabrina Krebs | Inner West | DNS | 2 |