| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Holly Brown | Rangi Ruru Girls School | 28.39q |
| 2 | Hayley Lee | Burnside High School | 29.78 |
| 3 | Aisha Saunders | Lincoln High School | 30.86 |
| 4 | Tilly Dunn | St Margaret's College | 31.00 |
| 5 | Brooke Halliday | Darfield High School | 31.13 |
| 6 | Birgit Martens | Villa Maria College | 31.85 |
| 7 | Mackenzie Soper | St Andrew's College | 32.10 |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Rebecca Reddock | Burnside High School | 27.57q |
| 2 | Rosy Hogben | St Andrew's College | 27.93q |
| 3 | Emma Hartland | Christchurch Girls High S | 28.91q |
| 4 | Victoria Williamson | St Margaret's College | 29.37q |
| 5 | Amy Chandler | Combined Country High Sch | 30.49 |
| 6 | Emily Boyd | Rangi Ruru Girls School | 30.70 |
| 7 | Saskia Gilbert | St Andrew's College | 31.45 |
| 8 | Caroline Miller | Lincoln High School | 34.20 |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Lauri Watt | St Margaret's College | 27.52q |
| 2 | Ruby Frapwell | Cashmere High School | 28.03q |
| 3 | Sophie Cornish | Christchurch Girls High S | 28.92q |
| 4 | Shelby Derks-Wyatt | Lincoln High School | 33.68 |
| -- | Dannielle Kelly | Hornby High School | DNS |
| -- | Antonie Laifa | Papanui High School | DNS |
| -- | Kirsty McCombe | Avonside Girls High Schoo | DNS |
| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Lauri Watt | St Margaret's College | 26.75 |
| 2 | Rebecca Reddock | Burnside High School | 27.00 |
| 3 | Holly Brown | Rangi Ruru Girls School | 27.08 |
| 4 | Ruby Frapwell | Cashmere High School | 27.25 |
| 5 | Sophie Cornish | Christchurch Girls High S | 27.63 |
| 6 | Emma Hartland | Christchurch Girls High S | 28.55 |
| 7 | Rosy Hogben | St Andrew's College | 28.73 |
| -- | Victoria Williamson | St Margaret's College | DNS |