Records
8 Advance: Top 2 Each Heat plus Next 2 Best Times
| Place | Name | Age | Centre | Heats | H. |
|---|---|---|---|---|---|
| 1 | 766 Evie Rophail | Ku-Ring-Gai | 15.09Q | 1 | |
| 2 | 8061 April Abboud | Mosman | 15.61Q | 2 | |
| 3 | 19699 Frankie Jones | Manly Warringah | 15.70Q | 3 | |
| 4 | 792 Nicole Shih | Ku-Ring-Gai | 15.67Q | 1 | |
| 5 | 8223 Sherlyn NaLampoon | Mosman | 15.72Q | 3 | |
| 6 | 19779 Lexie Beesley | Manly Warringah | 15.73Q | 2 | |
| 7 | 19136 Aria Broadhurst | Manly Warringah | 15.75q | 3 | |
| 8 | 229 Chloe Huang | Ku-Ring-Gai | 15.92q | 1 | |
| 9 | 18859 Erin Cooper | Hornsby | 16.08 | 2 | |
| 10 | 19633 Grace Coleman | Manly Warringah | 16.33 | 3 | |
| 11 | 307 Jasmine Gong | Ku-Ring-Gai | 16.36 | 3 | |
| 12 | 19795 Alice Orth | Manly Warringah | 16.43 | 2 | |
| 13 | 18949 Matilda Clementson | Hornsby | 16.50 | 3 | |
| 14 | 8049 Isla Cleland | Mosman | 16.53 | 2 | |
| 15 | 14076 Matilda Haggarty | Northern Districts | 16.62 | 1 | |
| 16 | 8027 Sabella Sewell | Mosman | 16.64 | 1 | |
| 17 | 18732 Calla Riddle | Hornsby | 16.70 | 1 | |
| 18 | 8123 Sofia Rich | Mosman | 17.02 | 2 | |
| 19 | 18885 AvaS Mode | Hornsby | 17.05 | 2 | |
| 20 | 463 Georgia Chiang | Ku-Ring-Gai | 17.20 | 1 | |
| 21 | 14046 Evie McCabe | Northern Districts | 17.21 | 3 | |
| 22 | 14105 Olivia Byrne | Northern Districts | 17.40 | 3 | |
| -- | 14086 Scarlett Tinacci % | Northern Districts | DNS | 1 | |
| -- | 14119 Addison Nash-kraus | Northern Districts | DNS | 1 | |
| -- | 14063 Olivia Barrett | Northern Districts | DNS | 2 | |
| -- | 43124 Charlotte Chan | Hornsby | DNS | 2 |