| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Annie Gilchrist | Mackenzie College | 1:04.10 |
| 2 | Courtney Wills | Craighead Diocesen School | 1:08.10 |
| 3 | Sam Geeves-Harding | Ashburton College | 1:09.20 |
| 4 | Christina Talbot | Roncalli College | 1:12.20 |
| -- | Kitty Lawrence | Mt Hutt College | NT |
| -- | Abigail Maynard | Waitaki Girls' High School | NT |
| -- | Lauren Nicol | Roncalli College | DQ |
| -- | Emma Savage | Waitaki Girls' High School | NT |