| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Sophie Corbidge | North Harbour | 2:22.43q |
| 2 | Annika Pfitzinger | North Harbour | 2:22.82q |
| 3 | Porsche Tiavale | Auckland | 2:23.53q |
| 4 | Linsay O'Kane | North Harbour | 2:24.29q |
| 5 | Hannah Stotter | Wellington | 2:25.45 |
| 6 | Michelle Lolohea | Waikato Bay of Plenty | 2:29.89 |
| 7 | Rachel Goodger | Waikato Bay of Plenty | 2:38.16 |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Anna Roche | Wellington | 2:20.95q |
| 2 | Olivia Burne | Manawatu | 2:21.30q |
| 3 | Rachael Catley | Auckland | 2:21.49q |
| 4 | Kate Wills | Waikato Bay of Plenty | 2:25.24q |
| 5 | Poppy Kelt | East Coast North Island | 2:26.13 |
| 6 | Charlotte Laurent | Auckland | 2:33.83 |
| 7 | Susie Eyres | Counties Manukau | 2:42.83 |
| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Anna Roche | Wellington | 2:13.80 |
| 2 | Sophie Corbidge | North Harbour | 2:14.18 |
| 3 | Olivia Burne | Manawatu | 2:14.82 |
| 4 | Kate Wills | Waikato Bay of Plenty | 2:19.38 |
| 5 | Annika Pfitzinger | North Harbour | 2:20.25 |
| 6 | Porsche Tiavale | Auckland | 2:21.00 |
| 7 | Linsay O'Kane | North Harbour | 2:26.01 |
| 8 | Rachael Catley | Auckland | 2:27.35 |