Records
8 Advance: Top 3 Each Heat plus Next 2 Best Times
| Place | Name | Age | Centre | Heats | H. |
|---|---|---|---|---|---|
| 1 | 38591 Hollie Braddick | Milton-Ulladulla | 30.08Q | 1 | |
| 2 | 20743 Layla Bishop | St Georges Basin | 37.05Q | 2 | |
| 3 | 33458 Sophie Bull | Shoalhaven | 31.34Q | 1 | |
| 4 | 38592 Lena Flore-Quirk | Milton-Ulladulla | 32.09Q | 1 | |
| 5 | 36014 Kara Condello | Albion Park | 37.01q | 1 | |
| -- | 20688 Jaylah Russell | St Georges Basin | DNS | 2 | |
| -- | 12983 Chleo Luis | Lake Illawarra | DNS | 2 | |
| -- | 38608 Mia Ferguson | Milton-Ulladulla | DNS | 2 | |
| -- | 20747 Ava Porteous | St Georges Basin | DNS | 1 |