| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Jemma McWilliam | Ashburton College | 27.20q |
| 2 | Tamara Mannex | Timaru Girls' High School | 28.90q |
| 3 | Heather Crawford | Waitaki Girls' High School | 29.20q |
| 4 | Kate Edwards | Roncalli College | 30.00 |
| 5 | Hannah Walter | Craighead Diocesen School | 30.50 |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Kayla Frew | Ashburton College | 27.80q |
| 2 | Sheree Corbett | Geraldine High School | 28.20q |
| 3 | Nikita Kruger | Ashburton College | 29.10q |
| 4 | Samantha Glynn | Timaru Girls' High School | 29.80q |
| 4 | Jessica Thomas- Sciacca | Waitaki Girls' High School | 29.80q |
| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Jemma McWilliam | Ashburton College | 27.70 |
| 2 | Sheree Corbett | Geraldine High School | 28.70 |
| 3 | Kayla Frew | Ashburton College | 29.30 |
| 4 | Tamara Mannex | Timaru Girls' High School | 29.50 |
| 5 | Nikita Kruger | Ashburton College | 30.00 |
| -- | Heather Crawford | Waitaki Girls' High School | NT |
| -- | Samantha Glynn | Timaru Girls' High School | NT |
| -- | Jessica Thomas- Sciacca | Waitaki Girls' High School | NT |