Records
8 Advance: Top 2 Each Heat plus Next 2 Best Times
| Place | Name | Age | Centre | Heats | H. |
|---|---|---|---|---|---|
| 1 | 18273 Wendy Tikaya | Bankstown Aths | 15.71Q | 1 | |
| 2 | 33174 Dionne-Marie Cordo | Holroyd | 16.18Q | 2 | |
| 3 | 16170 Hannah Jackson | Girraween | 16.71Q | 3 | |
| 4 | 17894 Kimberly Phan | Bankstown Aths | 15.90Q | 1 | |
| 4 | 17944 Mahalia Griffiths | Bankstown Aths | 15.90Q | 1 | |
| 6 | 32163 Alexia Farrugia | Greystanes | 17.18Q | 3 | |
| 7 | 27017 Caroline Folau | Cabra Vale/Fair | 17.33Q | 2 | |
| 8 | 18325 Amira Aboulahaf | Bankstown Aths | 17.51q | 1 | |
| 9 | 15984 Maddison Baron | Girraween | 17.65 | 2 | |
| 10 | 32272 Charli-Rose Ophof | Greystanes | 18.72 | 2 | |
| 11 | 27004 Mariana Adam | Cabra Vale/Fair | 18.74 | 1 | |
| 12 | 16006 Sienna Tsui | Girraween | 19.93 | 3 | |
| 13 | 16008 Nitya Rangu | Girraween | 20.06 | 2 | |
| 14 | 16005 Acacia Tsui | Girraween | 20.07 | 1 | |
| -- | 18097 Grace Kearney | Bankstown Aths | DNS | 1 | |
| -- | 32372 Emma-Rose Roklicer | Greystanes | DNS | 2 | |
| -- | 33169 Grace Warren | Holroyd | DNS | 3 | |
| -- | 32209 Brooke Ambrey | Greystanes | DNS | 3 | |
| -- | 16031 Annshika Konasrema | Girraween | DNS | 3 |