| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Nathan Barrett | Scots College | 2:14.57q |
| 2 | Joel Armstrong | Middleton Grange School | 2:15.16q |
| 3 | Adam Zawadka | Rongotai College | 2:15.16q |
| 4 | Joshua Curry | Freyberg High School | 2:15.43q |
| 5 | Nelson Smith | Rangitoto College | 2:16.18 |
| 6 | Mark Stokes | Hawera High School | 2:20.99 |
| 7 | Scott Bridgman | Burnside High School | 2:21.91 |
| 8 | Chris Adamson | St Peter's School | 2:31.65 |
| -- | Reuben Skjellerup | St Patrick's College (Kilbirni | DNSq |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Robert Brown | Kings High School | 2:15.79q |
| 2 | Tom Hall | St Peter's School | 2:16.36q |
| 3 | Charlton Knoll | Westlake Boys High School | 2:17.19q |
| 4 | Karl Rohrlach | Thames High School | 2:17.27q |
| 5 | Toby Gunn | Hutt Valley High School | 2:17.64 |
| 6 | Campbell Harvey | Marlborough Boys College | 2:18.07 |
| 7 | Roy Davidson | Katikati College | 2:19.84 |
| 8 | Sam Robertson | Lindisfarne College | 2:23.04 |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Neil Kotze | Havelock North High School | 2:12.28q |
| 2 | Scott McDonald | Karamu High School | 2:12.38q |
| 3 | Keegan Watson | Otago Boys High School | 2:12.50q |
| 4 | Alex Wells-Green | Kristin School | 2:12.56q |
| 5 | Asher Cook | Hamilton Boys High School | 2:12.81q |
| 6 | Dani Herman | Wanganui Collegiate | 2:13.89q |
| 7 | Joe Dixon | Nayland College | 2:14.80q |
| 8 | Matt Murdoch | Hutt Valley High School | 2:15.89q |
| Placing | Athlete | Team | Semi Finals |
|---|---|---|---|
| 1 | Joel Armstrong | Middleton Grange School | 2:06.64q |
| 2 | Neil Kotze | Havelock North High School | 2:07.10q |
| 3 | Scott McDonald | Karamu High School | 2:07.22q |
| 4 | Asher Cook | Hamilton Boys High School | 2:08.05q |
| 5 | Karl Rohrlach | Thames High School | 2:11.39 |
| 6 | Matt Murdoch | Hutt Valley High School | 2:11.65 |
| -- | Charlton Knoll | Westlake Boys High School | DNS |
| -- | Adam Zawadka | Rongotai College | DNS |
| Placing | Athlete | Team | Semi Finals |
|---|---|---|---|
| 1 | Nathan Barrett | Scots College | 2:05.48q |
| 2 | Robert Brown | Kings High School | 2:06.54q |
| 3 | Tom Hall | St Peter's School | 2:07.10q |
| 4 | Joshua Curry | Freyberg High School | 2:08.00q |
| 5 | Keegan Watson | Otago Boys High School | 2:08.43 |
| 6 | Dani Herman | Wanganui Collegiate | 2:09.10 |
| 7 | Alex Wells-Green | Kristin School | 2:10.44 |
| 8 | Reuben Skjellerup | St Patrick's College (Kilbirni | 2:11.21 |
| 9 | Joe Dixon | Nayland College | 2:13.75 |
| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Joel Armstrong | Middleton Grange School | 1:58.41 |
| 2 | Robert Brown | Kings High School | 1:59.28 |
| 3 | Scott McDonald | Karamu High School | 2:01.23 |
| 4 | Tom Hall | St Peter's School | 2:01.91 |
| 5 | Neil Kotze | Havelock North High School | 2:03.08 |
| 6 | Nathan Barrett | Scots College | 2:04.17 |
| 7 | Asher Cook | Hamilton Boys High School | 2:11.51 |
| 8 | Joshua Curry | Freyberg High School | 2:21.24 |