| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Paige Dobson | Napier Girls High School | 4:56.83q |
| 2 | Neve McKenzie | Marlborough Girls College | 4:57.83q |
| 3 | Scarlett Robb | St Cuthbert's College | 5:04.09q |
| 4 | Emma Verry | Palmerston North Girls High Sc | 5:05.45q |
| 5 | Rachel Wagener | St Cuthbert's College | 5:05.52q |
| 6 | Bella Cain-Townley | Waimea College | 5:05.82q |
| 7 | Bethany Dickerson | Roncalli College | 5:05.96q |
| 8 | Erin O'Keeffe | Roncalli College | 5:07.03 |
| 9 | Maddison Maclean | St Mary's College (Wgtn) | 5:15.01 |
| 10 | Kate Sharpe | Rangi Ruru Girls' School | 5:44.52 |
| -- | Millie Evans | Feilding High School | DNS |
| -- | Emma Ward | Epsom Girls Grammar School | DNS |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Eleanor Pugh | Bethlehem College | 5:14.13q |
| 2 | Vivi Hale | New Plymouth Girls High School | 5:16.34q |
| 3 | Marley Sampson | New Plymouth Girls High School | 5:19.36q |
| 4 | Asha Edwards | Takapuna Grammar School | 5:21.24q |
| 5 | Lola Saunders | Bayfield High School | 5:21.55q |
| 6 | Imogen Barlow | St Kentigern College | 5:26.80q |
| 7 | Carenza Elley | Hamilton Girls High School | 5:27.80q |
| 8 | Emily Watt YC | Cashmere High School | 5:33.05 |
| 9 | Xanthe Wong | Wellington Girls' College | 5:33.20 |
| 10 | Alice Gannon | Te Awamutu College | 5:42.70 |
| 11 | Katie Lohman | Waimea College | 5:47.57 |
| 12 | Sophia Gavrilova | St Peter's School | 5:50.62 |
| 13 | Zoe Bland YC | Ashburton College | 6:40.53 |
| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Imogen Barlow | St Kentigern College | 4:45.30 |
| 2 | Asha Edwards | Takapuna Grammar School | 4:47.17 |
| 3 | Scarlett Robb | St Cuthbert's College | 4:49.29 |
| 4 | Eleanor Pugh | Bethlehem College | 4:51.29 |
| 5 | Neve McKenzie | Marlborough Girls College | 4:51.54 |
| 6 | Paige Dobson | Napier Girls High School | 4:55.52 |
| 7 | Emma Verry | Palmerston North Girls High Sc | 5:07.57 |
| 8 | Vivi Hale | New Plymouth Girls High School | 5:08.39 |
| 9 | Bethany Dickerson | Roncalli College | 5:08.95 |
| 10 | Bella Cain-Townley | Waimea College | 5:13.23 |
| 11 | Lola Saunders | Bayfield High School | 5:15.20 |
| 12 | Carenza Elley | Hamilton Girls High School | 5:22.11 |
| 13 | Marley Sampson | New Plymouth Girls High School | 5:29.99 |
| 14 | Rachel Wagener | St Cuthbert's College | 5:40.57 |