| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Ximena Smith | Glendowie College | 1:01.53 |
| 2 | Jennifer Green | Massey High School | 1:08.95 |
| 3 | Holly Novis | St Cuthbert's College | 1:09.86 |
| 4 | Michele Windsor | Marist College | 1:10.53 |
| 5 | Kathleen Devoy | St Mary's College (Auckland) | 1:13.92 |
| 6 | Angela White | St Mary's College (Auckland) | 1:17.50 |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Katrina Anderson | Howick College | 1:02.29 |
| 2 | Porsche Tiavale | Mt Albert Grammar | 1:02.94 |
| 3 | Meghan Ashford | Massey High School | 1:05.88 |
| 4 | Jaimi Bailey | Lynfield College | 1:08.69 |
| 5 | Emily Lindsay | St Cuthbert's College | 1:08.87 |
| -- | esther Campbell | Waitakere College | DNS |
| -- | Sheridan Jackson | Green Bay High School | DNS |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Anne Nicholson | St Cuthbert's College | 1:02.72 |
| 2 | Storm Purvis | Diocesan School for Girls | 1:05.26 |
| 3 | Charlotte Gibbs | Howick College | 1:06.58 |
| 4 | Lauren Murray | Waiheke High School | 1:08.42 |
| 5 | Marina Samountry | Avondale College | 1:09.06 |
| 6 | Grace Fusitu'a | Kelston Girls High School | 1:10.13 |
| 7 | Saskia Willett | St Cuthbert's College | 1:11.16 |
| -- | Gloria Blake | Penrose High School | DNS |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Kirsten Hurley | St Kentigern College | 1:01.75 |
| 2 | Alisha Lovrich | Baradene College | 1:03.25 |
| 3 | Chonaire Huriwai | Epsom Girls Grammar School | 1:05.62 |
| 4 | Caitlan Tuala | Auckland Girls Grammar School | 1:06.98 |
| 5 | Charlotte Gordon | St Cuthbert's College | 1:07.38 |
| 6 | Eloise Talyforth | Diocesan School for Girls | 1:07.85 |