| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Hannah Bayard | Burnside High School | 26.49q |
| 2 | Marie Macfarlane | St Margaret's College | 29.30q |
| 3 | Kathryn Tamakehu | Avonside Girls High Schoo | 30.06q |
| 4 | Krystalena Roberts | Darfield High School | 32.18 |
| 5 | Linde Kynast | Rudolf Steiner School | 32.41 |
| -- | Lucy Goodwin | St Andrew's College | DNS |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Chloe Williams | Linwood College | 27.87q |
| 2 | Emma Vincent | Lincoln High School | 27.99q |
| 3 | Stacey Mitchell | Christchurch Girls High S | 28.17q |
| 4 | Philippa Warwick | Marian College | 30.93q |
| 5 | Zara Battersby | Combined Country High Sch | 32.05q |
| 6 | Julia Storms | Kaiapoi High School | 33.67 |
| -- | Elle Cochran | St Andrew's College | DNF |
| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Hannah Bayard | Burnside High School | 25.52 |
| 2 | Emma Vincent | Lincoln High School | 26.85 |
| 3 | Chloe Williams | Linwood College | 27.57 |
| 4 | Stacey Mitchell | Christchurch Girls High S | 27.92 |
| 5 | Marie Macfarlane | St Margaret's College | 29.12 |
| 6 | Kathryn Tamakehu | Avonside Girls High Schoo | 29.16 |
| 7 | Zara Battersby | Combined Country High Sch | 30.06 |
| 8 | Philippa Warwick | Marian College | 30.31 |