| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | michael sharp | Albany Junior High School | 42.02q |
| 2 | Adam Neale | Glenfield College | 42.27q |
| 3 | Logan Poloai | Westlake Boys High School | 43.54q |
| 4 | Andrew Saunders | Orewa College | 43.98q |
| 5 | Alex Hill | Whangaparaoa College | 55.88 |
| -- | Barrick Liggett | Long Bay College | DNS |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Thomas Gumbley | Westlake Boys High School | 43.15q |
| 2 | Craig Bennet | Westlake Boys High School | 45.72q |
| 2 | Tyla Berryman | Orewa College | 45.72q |
| 4 | Brad Polwart | Kristin School | 49.61q |
| 5 | Kirk Marshall | Glenfield College | 49.62 |
| -- | seng-yu koo | Albany Junior High School | DNS |
| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Craig Bennet | Westlake Boys High School | 41.25 |
| 2 | Logan Poloai | Westlake Boys High School | 41.87 |
| 3 | Thomas Gumbley | Westlake Boys High School | 42.08 |
| 4 | michael sharp | Albany Junior High School | 42.45 |
| 5 | Andrew Saunders | Orewa College | 45.57 |
| 6 | Tyla Berryman | Orewa College | 45.99 |
| -- | Adam Neale | Glenfield College | DNS |
| -- | Brad Polwart | Kristin School | DNS |