| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Alice Wholers | Gore High School | 28.31q |
| 2 | Sarah Mason | Southland Girls' High School | 28.31q |
| 3 | Heather Andrew | Central Southland College | 31.86q |
| 4 | Catherine Taylor | Central Southland College | 32.87 |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Bailey McDougall | James Hargest High School | 29.48q |
| 2 | Kate Maxwell | James Hargest High School | 30.00q |
| 3 | Drew Cleland | St Peter's College (Gore) | 30.53q |
| 4 | Melissa Mackay | Gore High School | 31.01q |
| 5 | Brittney Davis | Central Southland College | 31.91q |
| 6 | Charissa Stewart | Menzies College | 33.95 |
| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Sarah Mason | Southland Girls' High School | 28.87 |
| 2 | Alice Wholers | Gore High School | 29.16 |
| 3 | Bailey McDougall | James Hargest High School | 29.51 |
| 4 | Kate Maxwell | James Hargest High School | 29.94 |
| 5 | Drew Cleland | St Peter's College (Gore) | 30.85 |
| 6 | Melissa Mackay | Gore High School | 31.49 |
| 7 | Heather Andrew | Central Southland College | 31.90 |
| 8 | Brittney Davis | Central Southland College | 32.14 |