| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Elena Hewitt | Long Bay College | 1:04.19q |
| 2 | Samantha Connor | Westlake Girls High School | 1:05.23q |
| 3 | Becky West | Kristin School | 1:06.78q |
| 4 | Candice Armstrong | Westlake Girls High School | 1:12.64q |
| -- | Raquelle Devine | Kristin School | DNS |
| -- | Carly Ellis | Orewa College | DNS |
| -- | Rebecca Oram | Glenfield College | DNS |
| -- | Stephanie Whitfield | Mahurangi College | DNS |
| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Elena Hewitt | Long Bay College | 1:04.19 |
| 2 | Samantha Connor | Westlake Girls High School | 1:05.23 |
| 3 | Becky West | Kristin School | 1:06.78 |
| 4 | Candice Armstrong | Westlake Girls High School | 1:12.64 |