| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Jared Robinson | Palmerston North Boys High Sch | 41.07q |
| 2 | Daniel Dyet | Rangitoto College | 41.35q |
| 3 | Robert Lord | Timaru Boys' High School | 41.38q |
| 4 | Joshua Price | St John College | 43.63 |
| 5 | Ali Ali | Fairfield College | 45.03 |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Jason Shaw | St Pauls Collegiate (Hamilton) | 39.99q |
| 2 | Werner Geldenhuys | Rangitoto College | 41.16q |
| 3 | Henry Lourie | Palmerston North Boys High Sch | 41.43q |
| 4 | Sean Curry | Freyberg High School | 43.89 |
| 5 | Michael Shaw | Hamilton Boys High School | 45.70 |
| 6 | Ben Mackay | Kings High School | 47.23 |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Michael Cochrane | Bethlehem College | 41.66q |
| 2 | Matthew Simpson | St Kentigern College | 44.01q |
| 3 | Alex Forsyth | Wanganui High School | 46.06 |
| 4 | Brody Webber | Kings College | 46.51 |
| 5 | Chris Adamson | St Peter's School | 46.97 |
| 6 | Phil Simm | Hamilton Boys High School | 47.95 |
| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Jason Shaw | St Pauls Collegiate (Hamilton) | 39.27 |
| 2 | Daniel Dyet | Rangitoto College | 39.60 |
| 3 | Michael Cochrane | Bethlehem College | 40.06 |
| 4 | Henry Lourie | Palmerston North Boys High Sch | 40.31 |
| 5 | Jared Robinson | Palmerston North Boys High Sch | 40.51 |
| 6 | Robert Lord | Timaru Boys' High School | 41.05 |
| 7 | Werner Geldenhuys | Rangitoto College | 41.47 |
| 8 | Matthew Simpson | St Kentigern College | 43.57 |