| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Elizabeth Jones | St Kentigern College | 17.25 |
| 2 | Charlotte Yarnton | Diocesan School for Girls | 22.41 |
| -- | Michelle Bowie | Diocesan School for Girls | DNS |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Elizabeth Lamb | Epsom Girls Grammar School | 16.31 |
| 2 | Jennifer Donnelly | Epsom Girls Grammar School | 17.16 |
| 3 | Cassandra Kenworthy | Kings College | 17.46 |
| 4 | Rebecca Barfoot | Onehunga High School | 19.58 |
| -- | Sam Harrison | Diocesan School for Girls | DNS |