Records
8 Advance: Top 3 Each Heat plus Next 2 Best Times
| Place | Name | Age | Team | Prelims | H. |
|---|---|---|---|---|---|
| 1 | 40873 Layla McGinn | St Georges Basin | 14.62Q | 1 | |
| 2 | 40784 Ada Houldsworth | Shoalhaven | 14.85Q | 2 | |
| 3 | 40758 Nevaeh Williams | Shoalhaven | 14.67Q | 1 | |
| 4 | 1548 Willow Dwyer | Nowra | 14.94Q | 2 | |
| 5 | 40714 Layla Burbage | Shoalhaven | 14.84Q | 1 | |
| 6 | 40852 Isla Sargent | Shoalhaven | 15.98Q | 2 | |
| 7 | 40883 Amarlie Ward | Shoalhaven | 15.61q | 1 | |
| 8 | 25163 Evie Smith | Albion Park | 16.04q | 2 | |
| 9 | 33828 Ivy Turano Lyall | Kiama | 18.07 | 1 |