| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Lucinda McMecken | Columba College | 26.51q |
| 2 | Annabelle Coates | Burnside High School | 27.22q |
| 3 | Gabrielle Morris | Geraldine High School | 28.26q |
| 4 | Jenny Rose | Nelson College For Girls | 28.50 |
| 5 | Charlotte Becker | Greymouth High School | 31.69 |
| -- | Emily Ballinger | Villa Maria College | DQ |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Mellissa Gould | Temuka High School | 27.19q |
| 2 | Emily McCormick | Burnside High School | 27.28q |
| 3 | Hayley Saunders | St Peter's College | 27.67q |
| 4 | Bridget Dalzell | Southland Girls High Scho | 27.74q |
| 5 | Nicole McMath | James Hargest High School | 27.78q |
| 6 | Jemma Frew | Ashburton College | 28.18 |
| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Annabelle Coates | Burnside High School | 26.10 |
| 2 | Lucinda McMecken | Columba College | 26.33 |
| 3 | Emily McCormick | Burnside High School | 27.12 |
| 4 | Mellissa Gould | Temuka High School | 27.25 |
| 5 | Bridget Dalzell | Southland Girls High Scho | 27.72 |
| 6 | Nicole McMath | James Hargest High School | 27.82 |
| 7 | Gabrielle Morris | Geraldine High School | 28.19 |
| 8 | Hayley Saunders | St Peter's College | 28.75 |