| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Rebecca Gibson | St Peter's College (Gore) | 58.01 |
| 2 | Melissa Gould | Opihi College | 59.32 |
| 3 | Abbey Gould | St Hilda's Collegiate | 1:00.55 |
| 4 | Anna Boulton | Ashburton College | 1:00.76 |
| 5 | Nicole Batchelor | Waimate High School | 1:02.97 |
| 6 | Chloe Lassman | Columba College | 1:04.93 |
| 7 | Kate McDonald | Burnside High School | 1:09.39 |