| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Molly Probert | Christchurch Girls High School | 26.30q |
| 2 | Tessa Sutton | Kavanagh College | 26.90q |
| 3 | Sarah Mason | Southland Girls' High School | 27.25q |
| 4 | Eilish Clark | Timaru Girls' High School | 28.96q |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Megan McPhail | Waitaki Girls' High School | 26.74q |
| 2 | Hannah Smith | Rangi Ruru Girls' School | 27.56q |
| 3 | Monika Qauqau | Otago Girls High School | 28.45q |
| 4 | Drew Cleland | St Peter's College (Gore) | 29.11q |
| 5 | Michelle Dyas | Ashburton College | 29.18 |
| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Molly Probert | Christchurch Girls High School | 25.98 |
| 2 | Megan McPhail | Waitaki Girls' High School | 26.15 |
| 3 | Tessa Sutton | Kavanagh College | 26.59 |
| 4 | Hannah Smith | Rangi Ruru Girls' School | 26.96 |
| 5 | Sarah Mason | Southland Girls' High School | 27.57 |
| 6 | Monika Qauqau | Otago Girls High School | 28.83 |
| 7 | Eilish Clark | Timaru Girls' High School | 29.67 |
| 8 | Drew Cleland | St Peter's College (Gore) | 29.73 |