| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Emily Kinsler | Howick College | 2:22.99 |
| 2 | Nina Ives | Mt Albert Grammar | 2:30.39 |
| 3 | Chloe Higson | Pakuranga College | 2:30.43 |
| 4 | Meghan Ashford | Massey High School | 2:33.45 |
| 5 | Jessie Ellis | Corran School | 2:34.37 |
| 6 | Lydia Ingram | Diocesan School for Girls | 2:34.71 |
| 7 | Tessa Vincent | Diocesan School for Girls | 2:34.95 |
| 8 | Lucy Ruck | Diocesan School for Girls | 2:39.24 |
| 9 | Phoebe Munro | Henderson High School | 2:41.90 |
| 10 | Melina Jones | Henderson High School | 2:42.33 |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Esther Keown | Auckland Girls Grammar School | 2:15.46 |
| 2 | Emily Ingoe | Massey High School | 2:20.95 |
| 3 | Jenny Hauke | Epsom Girls Grammar School | 2:22.11 |
| 4 | Porsche Tiavale | Mt Albert Grammar | 2:23.95 |
| 5 | Charlotte Gibbs | Howick College | 2:38.14 |
| 6 | Danielle Parkinson | St Cuthbert's College | 2:38.30 |
| 7 | Alex Hunt | St Kentigern College | 2:40.64 |
| 8 | Nadia Pearl | Avondale College | 2:42.64 |
| 9 | Margaret Bradly | Avondale College | 2:43.23 |
| 10 | Hannah Kelly | Selwyn College | 2:48.69 |
| 11 | Laura Hill | Howick College | 2:49.87 |
| 12 | Katelyn Farmer | Pakuranga College | 3:02.58 |