| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Jacinta Hoglund | Avonside Girls' High School | 26.91q |
| 2 | Trelise Forster | Burnside High School | 26.96q |
| 3 | Natalia Tan | Riccarton High School | 27.71q |
| 4 | Fiona Van der Poel | Central Southland College | 29.17q |
| 5 | Tila Te Whare | Columba College | 29.28q |
| 6 | Sienna Nicolson | Otago Girls High School | 30.30 |
| 7 | Jasmine Todd | Aparima College | 32.82 |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Sienna Wright | Craighead Diocesan School | 27.35q |
| 2 | Shanti Kara | Columba College | 27.95q |
| 3 | Lillie Wilson | Villa Maria College | 28.50q |
| 4 | Mila Tarasiewicz | Queen's High School | 29.67 |
| 5 | Micaela Stimolo Varela | Geraldine High School | 30.49 |
| 6 | Jayla Davis | Waimate High School | 30.58 |
| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Jacinta Hoglund | Avonside Girls' High School | 26.46 |
| 2 | Natalia Tan | Riccarton High School | 26.83 |
| 3 | Trelise Forster | Burnside High School | 26.87 |
| 4 | Sienna Wright | Craighead Diocesan School | 27.47 |
| 5 | Shanti Kara | Columba College | 27.88 |
| 6 | Lillie Wilson | Villa Maria College | 28.42 |
| 7 | Fiona Van der Poel | Central Southland College | 28.92 |
| 8 | Tila Te Whare | Columba College | 29.40 |