| Placing | Team | Preliminaries |
|---|---|---|
| 1 | Waitaki Girls' High School - A |
55.80q |
| 2 | Craighead Diocesen School - A |
57.10q |
| 3 | Mount Hutt College - A |
57.60q |
| 4 | Waimate High School - A |
59.10q |
| 5 | Geraldine High School - A |
1:00.00q |
| Placing | Team | Preliminaries |
|---|---|---|
| 1 | Ashburton College - A |
56.30q |
| 2 | Timaru Girls' High School - A |
56.50q |
| 3 | Roncalli College - A |
59.50q |
| 4 | Mountainview High School - A |
1:00.01 |
| Placing | Team | Finals |
|---|---|---|
| 1 | Waitaki Girls' High School - A |
56.03 |
| 2 | Timaru Girls' High School - A |
56.30 |
| 3 | Ashburton College - A |
56.60 |
| 4 | Craighead Diocesen School - A |
56.90 |
| 5 | Roncalli College - A |
57.90 |
| -- | Geraldine High School - A |
NT |
| -- | Mount Hutt College - A |
NT |
| -- | Waimate High School - A |
NT |