Records
8 Advance: Top 3 Each Heat plus Next 2 Best Times
| Place | Name | Age | Centre | Heats | H. |
|---|---|---|---|---|---|
| 1 | 37085 Hollie Braddick | Milton-Ulladulla | 30.02Q | 2 | |
| 2 | 12680 Bella Cooney | Bowral | 31.21Q | 1 | |
| 3 | 11205 Indie Spriggs | Kooringal Wagga | 31.66Q | 1 | |
| 4 | 24897 Chanel Holmes | Wollongong City | 31.74Q | 2 | |
| 5 | 10131 Ruth Hornung | Finley | 31.80Q | 2 | |
| 6 | 4828 Sophie Bull | Shoalhaven | 32.56Q | 1 | |
| 7 | 24995 Erin Carleen | Wollongong City | 32.98q | 1 | |
| 8 | 35767 Ava Gilmore | Leeton | 33.01q | 2 | |
| 9 | 19203 Maya Davidson | Northern Illawarra | 34.18 | 1 | |
| 10 | 38824 Emmaline Logan | Wagga Wagga | 34.66 | 1 | |
| 11 | 11745 Aliyah Holland-Kam | Albion Park | 34.97 | 2 | |
| 12 | 10000 Tamzin Watts | Griffith & District | 40.38 | 1 | |
| -- | 19271 Summer Hrvatin | Northern Illawarra | DNS | 2 | |
| -- | 36970 Zoe Halstead | Bowral | DNS | 2 | |
| -- | 25074 Ryah Hayward | Wollongong City | DNS | 1 |