Records
9 Advance: Top 2 Each Heat plus Next 2 Best Times
| Place | Name | Age | Centre | Heats | H. |
|---|---|---|---|---|---|
| 1 | 2435 Tisi, Siena | Northern Suburbs | 17.69Q | 3 | |
| 2 | 14295 Oppedisano, Lucia | Ryde | 17.86Q | 1 | |
| 3 | 14873 Crumpton, Taylor | Ryde | 19.45Q | 2 | |
| 4 | 11585 Johansen, Maddison | Cherrybrook | 17.95Q | 1 | |
| 5 | 11494 Gulczynski, Allegr | Cherrybrook | 19.68Q | 2 | |
| 6 | 17150 Spurr, Abby | Parramatta | 19.69Q | 3 | |
| 7 | 17716 Hevesy, Zana | Nth Rocks Carlin | 19.65q | 1 | |
| 8 | 14370 Shinde, Parisa | Ryde | 19.83q | 1 | |
| 9 | 2777 Messina, Indianna | Northern Suburbs | 20.35q | 3 | |
| 10 | 14379 Morgan, Ivie | Ryde | 20.36 | 3 | |
| 11 | 17786 Wu, Karina | Nth Rocks Carlin | 20.66 | 3 | |
| 12 | 11597 Gullick, Annabelle | Cherrybrook | 20.92 | 3 | |
| 13 | 2443 Laurie, Alexis | Northern Suburbs | 20.93 | 2 | |
| 14 | 17176 Knight, Annalise | Parramatta | 21.18 | 1 | |
| 15 | 17204 Watterson, Leesa | Parramatta | 21.96 | 1 | |
| 16 | 14788 Megarrity, Isla | Ryde | 22.01 | 3 | |
| 17 | 17075 Dive, Charli Rose | Parramatta | 22.15 | 3 | |
| 18 | 2682 Rajendran, Shirina | Northern Suburbs | 22.49 | 1 | |
| 19 | 2610 Shanahan, Caitlin | Northern Suburbs | 22.76 | 2 | |
| 20 | 17076 Chai, Emma | Parramatta | 22.78 | 2 | |
| -- | 14533 Cholamukhath, Haww | Ryde | DNS | 2 | |
| -- | 17319 Prasath, Tanya | Parramatta | DNS | 2 | |
| -- | 17808 Truong, Joelle | Nth Rocks Carlin | DNS | 1 |