| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Dion Goodhue | Waikato Bay of Plenty | 2:03.19q |
| 2 | Thomas Monnery | Auckland | 2:03.83q |
| 3 | Tom Quinn | Wairarapa | 2:04.30q |
| 4 | Joshua Baan | Manawatu | 2:04.45q |
| 5 | Ethan Vaughan | Counties Manukau | 2:04.67q |
| 6 | Nathan Tse | Wellington | 2:05.90 |
| 7 | Andrew Hall | Wellington | 2:06.03 |
| 8 | Theunis Pieters | Waikato Bay of Plenty | 2:08.42 |
| 9 | James Dorgan | Wanganui | 2:09.01 |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Andrew Muggeridge | Waikato Bay of Plenty | 2:04.88q |
| 2 | Rhys Bishop | Taranaki | 2:05.03q |
| 3 | Jason Delaveau | North Harbour | 2:05.08q |
| 4 | Hamish Wu | Auckland | 2:05.40 |
| 5 | Kurtis Paine | Wairarapa | 2:06.34 |
| 6 | Luke Rundle | North Harbour | 2:06.54 |
| 7 | Ray Wang | Counties Manukau | 2:07.06 |
| 8 | Scott Brocklehurst | East Coast North Island | 2:09.22 |
| 9 | Dan Jordan | Wellington | 2:17.74 |
| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Thomas Monnery | Auckland | 1:57.56 |
| 2 | Rhys Bishop | Taranaki | 1:58.93 |
| 3 | Dion Goodhue | Waikato Bay of Plenty | 2:00.04 |
| 4 | Tom Quinn | Wairarapa | 2:00.84 |
| 5 | Andrew Muggeridge | Waikato Bay of Plenty | 2:02.53 |
| 6 | Ethan Vaughan | Counties Manukau | 2:04.30 |
| 7 | Joshua Baan | Manawatu | 2:05.58 |
| 8 | Jason Delaveau | North Harbour | 2:08.13 |