| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Chelsea Johannsen | Westlake Girls High School | 26.16q |
| 2 | Raquelle Devine | Kristin School | 28.91q |
| 3 | Vasemaca Leweni | Glenfield College | 29.98q |
| 4 | Mikaela Blaney | Kingsway School | 34.08q |
| -- | Samantha Connor | Westlake Girls High School | DNS |
| -- | Stephanie Whitfield | Mahurangi College | DNS |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Elena Hewitt | Long Bay College | 27.73q |
| 2 | Simone Williams | Orewa College | 29.96q |
| 3 | Julia Buhs-Catterall | Kingsway School | 30.47q |
| 4 | Sarah Hickey | Kristin School | 32.77q |
| -- | Anna Fullerton | Long Bay College | DNS |
| -- | Hannah James | Orewa College | DNS |
| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Chelsea Johannsen | Westlake Girls High School | 25.98 |
| 2 | Elena Hewitt | Long Bay College | 27.54 |
| 3 | Raquelle Devine | Kristin School | 29.49 |
| 4 | Simone Williams | Orewa College | 29.82 |
| 5 | Julia Buhs-Catterall | Kingsway School | 29.89 |
| 6 | Vasemaca Leweni | Glenfield College | 30.31 |
| 7 | Sarah Hickey | Kristin School | 34.13 |
| -- | Mikaela Blaney | Kingsway School | DNS |