| Placing | Athlete | Team | Finals | Wind |
|---|---|---|---|---|
| 1 | Kate Gilchrist | Southland Girls' High School | 21.80 | |
| 2 | Toni Woolhouse | Southland Girls' High School | 21.32 | |
| 3 | Shyro Paerata-Wilson | Central Southland College | 19.65 | |
| 4 | Anja Pienaar | James Hargest High School | 18.88 | |
| 5 | Vivian Christey | James Hargest High School | 17.93 | |
| 6 | Abby Henderson | Central Southland College | 17.91 | |
| 7 | Rachel Taylor | Menzies College | 17.43 | |
| 8 | Georgia Gray | St Peter's College (Gore) | 17.22 | |
| -- | Erica Gallagher | Northern Southland College | DNS |