| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Regan Bones | Tauranga Boys' College | 4:28.70q |
| 2 | Matt Morreau | Auckland Grammar School | 4:30.37q |
| 3 | Michael Vercoe-Curtis | Kelston Boys High School | 4:31.02q |
| 4 | Matthew Pavitt | St Bernard's College | 4:31.32q |
| 5 | Sam Mills | Middleton Grange School | 4:31.81q |
| 6 | Duncan Morrison | Napier Boys High School | 4:32.87q |
| 7 | Timothy Christensen | Hutt International Boys' Schoo | 4:39.24 |
| 8 | Ryan Yerex | Taupo Nui-a-tia College | 4:39.66 |
| 9 | Campbell Harvey | Marlborough Boys College | 4:39.93 |
| 10 | Brendan Speakman | Taradale High School | 4:50.87 |
| 11 | James Whaanga | St Patrick's College (Kilbirni | 4:51.34 |
| 12 | Toby Batchelor | John McGlashan College | 4:53.94 |
| 13 | Josh MacDonald | Nayland College | 4:54.91 |
| 14 | Alex Cheesebrough | Cashmere High School | 4:55.11 |
| 15 | Sam Greig | Makoura College | 5:05.79 |
| 16 | Sean Phillips | Rongotai College | 5:09.59 |
| 17 | Curtis McCorquindale | Te Awamutu College | 5:09.63 |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Michael Eggleton | St Pauls Collegiate (Hamilton) | 4:27.36q |
| 2 | Brad Mathas | Cullinane College | 4:27.64q |
| 3 | John Schreuder | Westlake Boys High School | 4:27.65q |
| 4 | Daniel Franks | Cashmere High School | 4:27.70q |
| 5 | Michael Krause | Wellington College | 4:27.87q |
| 6 | Nicholas Bingham | Scots College | 4:28.15q |
| 7 | Alex Gorrie | Kavanagh College | 4:29.42q |
| 8 | Reuben Skjellerup | St Patrick's College (Kilbirni | 4:31.26q |
| 9 | Ethan Brind | Feilding High School | 4:33.42 |
| 10 | Todd Wilson | Kelston Boys High School | 4:36.72 |
| 11 | Brett Clifford | Timaru Boys' High School | 4:41.33 |
| 12 | Josh Dunstan Brown | Hutt Valley High School | 4:44.81 |
| 13 | Luke Makris | St John College | 4:47.71 |
| 14 | Conner Smyth | Te Awamutu College | 4:50.32 |
| 15 | Zane Hamilton | Waiuku College | 5:00.18 |
| 16 | Samuel Townsend | Wanganui City College | 5:11.32 |
| 17 | Kane Dodd | Makoura College | 5:24.44 |
| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | John Schreuder | Westlake Boys High School | 4:14.39 |
| 2 | Michael Eggleton | St Pauls Collegiate (Hamilton) | 4:14.93 |
| 3 | Michael Vercoe-Curtis | Kelston Boys High School | 4:15.58 |
| 4 | Michael Krause | Wellington College | 4:17.29 |
| 5 | Duncan Morrison | Napier Boys High School | 4:18.20 |
| 6 | Nicholas Bingham | Scots College | 4:19.65 |
| 7 | Matt Morreau | Auckland Grammar School | 4:20.00 |
| 8 | Sam Mills | Middleton Grange School | 4:20.62 |
| 9 | Daniel Franks | Cashmere High School | 4:21.38 |
| 10 | Matthew Pavitt | St Bernard's College | 4:21.63 |
| 11 | Brad Mathas | Cullinane College | 4:21.82 |
| 12 | Alex Gorrie | Kavanagh College | 4:22.47 |
| 13 | Regan Bones | Tauranga Boys' College | 4:28.15 |
| 14 | Reuben Skjellerup | St Patrick's College (Kilbirni | 4:34.57 |