| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Kimberley May | Auckland | 2:20.03q |
| 2 | Brianna Lee | East Coast North Island | 2:20.11q |
| 3 | Charli Miller | Waikato Bay of Plenty | 2:20.18q |
| 4 | Esther Kozyniak | Wellington | 2:20.29q |
| 5 | Ashleigh Gunn | Manawatu | 2:24.50 |
| 6 | Maia Flint | Waikato Bay of Plenty | 2:27.23 |
| 7 | Georgina Bryant | Wanganui | 2:41.30 |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Krystie Solomon | Waikato Bay of Plenty | 2:18.76q |
| 2 | Maia Ramsden | Wellington | 2:18.88q |
| 3 | Maali Kyle-Ford | Wellington | 2:19.17q |
| 4 | Sarah Kebbell | Wellington | 2:19.77q |
| 5 | Peyton Leigh | Auckland | 2:20.69 |
| 6 | Stephanie Walker | East Coast North Island | 2:21.14 |
| 7 | Emma Osborne | Wanganui | 2:23.41 |
| 8 | Trista Comer | Northland | 2:30.73 |
| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Krystie Solomon | Waikato Bay of Plenty | 2:15.43 |
| 2 | Charli Miller | Waikato Bay of Plenty | 2:16.07 |
| 3 | Maia Ramsden | Wellington | 2:16.68 |
| 4 | Brianna Lee | East Coast North Island | 2:16.93 |
| 5 | Kimberley May | Auckland | 2:19.63 |
| 6 | Maali Kyle-Ford | Wellington | 2:19.75 |
| 7 | Esther Kozyniak | Wellington | 2:20.08 |
| 8 | Sarah Kebbell | Wellington | 2:24.44 |