| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Ella Johnston | Otago Girls High School | 28.12q |
| 2 | Shannen McLaren | Queens | 28.39q |
| 3 | Isobel Terpstra | Otago Girls High School | 28.41q |
| 4 | Nicole Ross | Dunstan | 29.37q |
| 5 | Chrystal Turipa | Menzies College | 31.13 |
| -- | raewyn gregory-hunt | St Kevin's College | DNS |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Karen Stringer | Northern Southland College | 27.13q |
| 2 | Tessa Miller | James Hargest High School | 27.85q |
| 3 | Breanna McNeill | Mount Aspiring College | 29.16q |
| 4 | Lauren Sharp | Southland Girls' High School | 30.04q |
| -- | Savannah Bruin | Central Southland College | SCR |
| -- | brittany wallis | St Kevin's College | DNS |
| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Karen Stringer | Northern Southland College | 27.78 |
| 2 | Tessa Miller | James Hargest High School | 28.08 |
| 3 | Ella Johnston | Otago Girls High School | 28.17 |
| 4 | Shannen McLaren | Queens | 28.54 |
| 5 | Isobel Terpstra | Otago Girls High School | 28.68 |
| 6 | Nicole Ross | Dunstan | 29.29 |
| 7 | Lauren Sharp | Southland Girls' High School | 30.00 |
| 8 | Breanna McNeill | Mount Aspiring College | 31.45 |