| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Tillie Hollyer | Timaru Girls' High School | 2:15.60q |
| 2 | Peyton Leigh | St Cuthbert's College | 2:17.07q |
| 3 | Maali Kyle-Ford | Wellington East Girls' College | 2:17.65q |
| 4 | Chloe Hughes | Rangi Ruru Girls' School | 2:18.40q |
| 5 | Sophie Shallard | St Peter's College (Gore) | 2:23.07 |
| 6 | Sophie Waddell | St Peter's School | 2:27.26 |
| 7 | Stephanie Walker | Dannevirke High School | 2:29.72 |
| 8 | Dana Phelan | New Plymouth Girls High School | 2:30.86 |
| 9 | Mya Watkins | Hawera High School | 2:32.83 |
| 10 | Anna Malin | Middleton Grange School | 2:41.27 |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Emma Douglass | Wellington Girls' College | 2:16.55q |
| 2 | Eva Pringle | St Andrew's College | 2:17.08q |
| 3 | Brianna Lee | Napier Girls High School | 2:17.14q |
| 4 | Charlotte Floodsmith-Ryan | Sacred Heart College (Wgtn) | 2:17.49q |
| 5 | Eloise Beattie | Nelson College For Girls | 2:19.42q |
| 6 | Monique Whiteman | Palmerston North Girls High Sc | 2:19.75 |
| 7 | Maria Sartin | Hamilton Girls High School | 2:19.78 |
| 8 | Alee Holman-Evans | St Peter's School | 2:31.28 |
| 9 | Caitlin Harley | Macleans College | 2:33.53 |
| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Emma Douglass | Wellington Girls' College | 2:14.90 |
| 2 | Brianna Lee | Napier Girls High School | 2:15.78 |
| 3 | Tillie Hollyer | Timaru Girls' High School | 2:15.84 |
| 4 | Peyton Leigh | St Cuthbert's College | 2:16.65 |
| 5 | Maali Kyle-Ford | Wellington East Girls' College | 2:18.19 |
| 6 | Eva Pringle | St Andrew's College | 2:18.88 |
| 7 | Chloe Hughes | Rangi Ruru Girls' School | 2:19.21 |
| 8 | Charlotte Floodsmith-Ryan | Sacred Heart College (Wgtn) | 2:20.29 |
| 9 | Eloise Beattie | Nelson College For Girls | 2:28.93 |