Records
8 Advance: Top 3 Each Heat plus Next 2 Best Times
| Place | Name | Age | Centre | Heats | H. |
|---|---|---|---|---|---|
| 1 | 20193 Amelia Oxley | Quakers Hill | 33.06Q | 2 | |
| 2 | 9027 Miracle Egbufor | Nepean | 33.56Q | 1 | |
| 3 | 5970 Aleisha Stevens | Hills District | 33.09Q | 2 | |
| 4 | 22312 Maia Garnett | Rouse Hill Rams | 33.77Q | 1 | |
| 5 | 32388 Ava Littlejohn | The Ponds | 34.73Q | 1 | |
| 6 | 7480 Achol Madour | Blacktown | 35.10Q | 2 | |
| 7 | 31673 Taneeka Talaia | Emu Plains | 34.96q | 1 | |
| 8 | 29631 Zoe Zapatero | Winston Hills | 35.25q | 1 | |
| 9 | 42614 Nya Wilson | Nepean | 35.37 | 2 | |
| 10 | 16334 Bella Mammoliti | Doonside | 35.46 | 2 | |
| 11 | 18333 Violet Panopoulos | Penrith | 35.60 | 1 | |
| 12 | 29583 Evie Games | Winston Hills | 35.86 | 1 | |
| 13 | 20145 Melody Latta | Quakers Hill | 36.02 | 1 | |
| 14 | 5348 Lily Kilgour | Werrington | 36.46 | 2 | |
| 15 | 6056 Emily Anderson | Hills District | 36.92 | 2 | |
| 16 | 5267 Charlotte Irwin | Werrington | 37.03 | 2 |