| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Daniel Goodman | Otago Boys High School | 12.47q |
| 2 | Robert Calkin | Christchurch Boys High School | 12.73q |
| 3 | Liam Falconer | Marlborough Boys College | 12.77q |
| 4 | David Tamou | Gore High School | 13.13q |
| 5 | Michael Ng | Waitaki Boys' High School | 13.44 |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Martin Swart | Christchurch Boys High School | 12.28q |
| 2 | William Laikong | Shirley Boys High School | 12.81q |
| 3 | Andrew Thorn | Hornby High School | 12.86q |
| 4 | Tom Hall | Timaru Boys' High School | 13.42q |
| 5 | Glen Robertson | Waitaki Boys' High School | 19.31 |
| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | William Laikong | Shirley Boys High School | 12.57 |
| 2 | Robert Calkin | Christchurch Boys High School | 12.61 |
| 3 | Liam Falconer | Marlborough Boys College | 12.66 |
| 4 | Daniel Goodman | Otago Boys High School | 12.75 |
| 5 | Martin Swart | Christchurch Boys High School | 13.06 |
| -- | Tom Hall | Timaru Boys' High School | DNS |
| -- | David Tamou | Gore High School | DNS |
| -- | Andrew Thorn | Hornby High School | DNF |