| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Mackenzie Keenan | St Margaret's College | 59.20 |
| 2 | Cassandra Reid | Craighead Diocesan School | 1:01.35 |
| 3 | Hannah Adamson | Southland Girls' High School | 1:03.05 |
| 4 | Kate Poulsen | East Otago High School | 1:05.54 |
| 5 | caitlin henderson | Timaru Girls' High School | 1:06.24 |
| -- | Emily Jensen | Waimea College | DNS |