Records
8 Advance: Top 3 Each Heat plus Next 2 Best Times
| Place | Name | Age | Team | Prelims | H. |
|---|---|---|---|---|---|
| 1 | Cathy Holz | Holroyd | 15.11Q | 1 | |
| 2 | Wendy Rodgers | Blacktown | 15.99Q | 2 | |
| 3 | Sue Jones | Randwick Botany | 15.22Q | 1 | |
| 4 | Lilah Nolan | Lake Illawarra | 16.00Q | 2 | |
| 5 | Holly Wilcox | Hills District | 15.33Q | 1 | |
| 6 | Drew Morris | Green Valley | 16.11Q | 2 | |
| 7 | Ellen Manning | Manly Warringah | 15.44q | 1 | |
| 8 | Alice Sutton | Bankstown Sports | 15.55q | 1 | |
| 9 | Toni Rodgers | Sutherland | 15.66 | 1 | |
| 10 | Jane Donnelly | Hornsby | 15.77 | 1 | |
| 11 | Jane Hilton | Eastern Suburbs | 15.88 | 1 | |
| 12 | Denise Crosby | Parramatta | 16.22 | 2 | |
| 13 | Vera Clarke | Wagga Wagga | 16.33 | 2 | |
| 14 | Ashley Green | Lethbridge Park | 16.44 | 2 | |
| 15 | Teresa Forest | Nepean | 16.55 | 2 | |
| 16 | Elise Perry | St George | 16.66 | 2 |