| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Lucy Jacobs | Takapuna Grammar School | 2:18.14q |
| 2 | Isobel Hegan | Wellington Girls College | 2:20.50q |
| 3 | Arianna Lord | St Peter's School Camb | 2:22.83q |
| 4 | Eva Goodisson | Woodford House | 2:24.95q |
| 5 | Alyssa Bullot | Glendowie College | 2:29.16 |
| 6 | Tamsin Burt | Stratford High School | 2:35.60 |
| 7 | Susannah Harper | St Margaret's College | 2:39.99 |
| 8 | Immy Eglesfield | Rangiora High School | 2:43.78 |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Bethany Versey | Nelson College for Girls | 2:23.76q |
| 2 | Diana Solis-Trueba | Awatapu College | 2:24.12q |
| 3 | Sophie Bowman | Pukekohe High School | 2:24.74q |
| 4 | Navajo Prentice | Villa Maria College | 2:25.14q |
| 5 | Madeline Wilson | St Cuthbert's College | 2:25.64 |
| 6 | Madeleine Evans | Ashburton College | 2:28.96 |
| 7 | Meg Fahey | Marian College | 2:35.95 |
| 8 | Chnae Todd | Te Awamutu College | 2:47.36 |
| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Lucy Jacobs | Takapuna Grammar School | 2:12.78 |
| 2 | Isobel Hegan | Wellington Girls College | 2:14.83 |
| 3 | Arianna Lord | St Peter's School Camb | 2:17.74 |
| 4 | Sophie Bowman | Pukekohe High School | 2:22.11 |
| 5 | Bethany Versey | Nelson College for Girls | 2:24.93 |
| 6 | Diana Solis-Trueba | Awatapu College | 2:25.66 |
| 7 | Navajo Prentice | Villa Maria College | 2:28.18 |
| 8 | Eva Goodisson | Woodford House | 2:28.19 |