| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Rachel Gloag | Timaru Girls' High School | 1:01.10 |
| 2 | Jemma McWilliam | Ashburton College | 1:02.00 |
| 3 | Lauren Rooney | Craighead Diocesen School | 1:08.90 |
| 4 | Emma Halkett | Waitaki Girls' High School | 1:10.14 |
| 5 | Tori Booth | Waitaki Girls' High School | 1:10.40 |