| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Brianna Cadwallader | Mahurangi College | 46.89q |
| 2 | Jenna Thorne | Otago Girls High School | 47.02q |
| 3 | Zoe Taylor | Rutherford College | 48.41q |
| 4 | Abbey Glover-Esplin | St Peter's School | 50.38 |
| 5 | Isabel Brabyn | Wanganui Collegiate | 50.51 |
| 6 | Sophie Woodham | Wakatipu High School | 50.87 |
| 7 | Jana Longney | Edgecumbe College | 54.78 |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Alessandra Macdonald | Fairfield College | 46.73q |
| 2 | Tara McNally | Taieri College | 47.89q |
| 3 | Maria Sartin | Hamilton Girls High School | 47.97q |
| 4 | Suzie Morrow | Dunstan High School | 50.38 |
| 5 | Tara Keenan | St Margaret's College | 50.75 |
| 6 | Holly Trainor-Uluakiola | Kavanagh College | 52.72 |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Ellie Duncan | Columba College | 47.34q |
| 2 | Katie Corbett | Te Kuiti High School | 48.65q |
| 3 | Sophie Redmayne | Wanganui Collegiate | 48.75 |
| 4 | Sophie White | Christchurch Girls High School | 49.95 |
| 5 | Ella Bradley | St Peter's School | 50.43 |
| 6 | Emily Hall | Otago Girls High School | 51.67 |
| 7 | Brianna Fidow | St Andrew's College | 51.87 |
| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Alessandra Macdonald | Fairfield College | 43.58 |
| 2 | Jenna Thorne | Otago Girls High School | 45.06 |
| 3 | Brianna Cadwallader | Mahurangi College | 45.47 |
| 4 | Tara McNally | Taieri College | 45.49 |
| 5 | Zoe Taylor | Rutherford College | 46.18 |
| 6 | Maria Sartin | Hamilton Girls High School | 46.61 |
| 7 | Ellie Duncan | Columba College | 46.86 |
| 8 | Katie Corbett | Te Kuiti High School | 55.83 |