| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Kelsi Patterson | Pakuranga College | 4:47.47 |
| 2 | Breeanna Potter | Kings College | 4:52.67 |
| 3 | Rachael Kingstone | St Cuthbert's College | 4:53.40 |
| 4 | Annie Keown | Auckland Girls Grammar School | 5:06.75 |
| 5 | Andrea Peat | Glendowie College | 5:13.16 |
| 6 | Anna Fischer | Epsom Girls Grammar School | 5:20.89 |
| 7 | Meg Treadwell | St Cuthbert's College | 5:26.92 |
| 8 | Emma Ainley | Mt Albert Grammar | 5:41.92 |
| -- | Fran Gianni | Diocesan School for Girls | DNS |
| -- | Greta Knarston | Epsom Girls Grammar School | DNS |