| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Tillie Hollyer | Timaru Girls' High School | 2:18.22q |
| 2 | Tessa Hunt | Wellington East Girls' College | 2:19.10q |
| 3 | Chantal MacDonald | Marian College | 2:20.84q |
| 4 | Natalia Lunny | Rangitoto College | 2:24.62q |
| 5 | Grace Wilson | Epsom Girls Grammar School | 2:27.54 |
| 6 | Dana Phelan | New Plymouth Girls High School | 2:35.75 |
| 7 | Holly Trainor-Uluakiola | Kavanagh College | 2:46.04 |
| -- | Laura Clarke | Papanui High School | DNS |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Charlotte Floodsmith-Ryan | Chilton St James School | 2:20.51q |
| 2 | Sophie Atkinson | Glendowie College | 2:20.60q |
| 3 | Lucy Hegan | Wellington Girls' College | 2:20.79q |
| 4 | Brianna Lee | Napier Girls High School | 2:22.82q |
| 5 | Georgia Stroud | Villa Maria College | 2:22.85q |
| 6 | Meredith Seeto | Rangi Ruru Girls' School | 2:29.69 |
| 7 | Maddy Hailes | Pinehurst School Inc. | 2:36.50 |
| 8 | Abigail De Visser | Rangiora High School | 2:40.59 |
| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Sophie Atkinson | Glendowie College | 2:11.61 |
| 2 | Lucy Hegan | Wellington Girls' College | 2:12.74 |
| 3 | Tillie Hollyer | Timaru Girls' High School | 2:14.62 |
| 4 | Charlotte Floodsmith-Ryan | Chilton St James School | 2:17.95 |
| 5 | Chantal MacDonald | Marian College | 2:21.31 |
| 6 | Georgia Stroud | Villa Maria College | 2:22.67 |
| 7 | Brianna Lee | Napier Girls High School | 2:23.97 |
| 8 | Tessa Hunt | Wellington East Girls' College | 2:35.44 |
| -- | Natalia Lunny | Rangitoto College | SCR |