| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Abbe Watson | Middleton Grange | 57.64 |
| 2 | Emily Spink | Burnside High School | 1:02.79 |
| 3 | Sian Fremaux | St Margaret's College | 1:03.65 |
| 4 | Brittany Marquet | Avonside Girls High Schoo | 1:05.70 |
| 5 | Lena Lagan | Villa Maria College | 1:07.87 |
| 6 | Devon Smith | Mairehau High School | 1:09.18 |
| 7 | Robyn Warburton | Christchurch Girls High S | 1:09.64 |
| 8 | Olivia Kerr | Villa Maria College | 1:12.23 |