| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Rebecca Oakley | Kings College | 1:06.95 |
| 2 | Jessica Skeen | Marist College | 1:08.17 |
| 3 | Georgia Buddle | Epsom Girls Grammar School | 1:09.24 |
| 4 | Nicola Peat | St Cuthbert's College | 1:09.37 |
| 5 | Marina Macartney | Epsom Girls Grammar School | 1:14.60 |
| -- | Lucy Hartstone | St Kentigern College | DNS |
| -- | Aimee Meek | Epsom Girls Grammar School | DNS |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Amelia Rika | Diocesan School for Girls | 1:05.34 |
| 2 | Petra Wood | St Kentigern College | 1:07.49 |
| 3 | Eliza Laycock | Baradene College | 1:08.17 |
| 4 | Alison Ainley | Mt Albert Grammar | 1:09.01 |
| 5 | Josephine Yockney | Diocesan School for Girls | 1:11.94 |
| -- | Jacinda Gower | Howick College | DNS |
| -- | Jessie Verdon | Glendowie College | DNS |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Katie McGall | Kings College | 1:02.55 |
| 2 | Betsy Hassett | Avondale College | 1:03.76 |
| 3 | Danika Mowlem | St Cuthbert's College | 1:06.20 |
| 4 | Bronwyn Mackie | Massey High School | 1:07.05 |
| 5 | Sally Ainley | Mt Albert Grammar | 1:08.71 |
| -- | Courtney Boyd | St Kentigern College | DNS |
| -- | Antonina Depczynski | Avondale College | DNS |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Rebecca Armstrong | Diocesan School for Girls | 1:05.64 |
| 2 | Annaliese Rankine | St Kentigern College | 1:09.41 |
| 3 | Francesca Rowley | Kings College | 1:14.32 |
| -- | Abby Erceg | Mt Roskill Grammar | DNS |
| -- | Ani Fuller | Glendowie College | DNS |
| -- | Chloe Scanlan | Auckland Girls Grammar School | DNS |