| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Dane Petheram | Lincoln High School | 23.92q |
| 2 | Greg Hollick | Bayfield High School | 24.36q |
| 3 | Tim Milmine | Waitaki Boys' High School | 24.65q |
| 4 | Hanan Huston | John McGlashan College | 25.24q |
| 5 | Dayton Rikihana | Ashburton College | 25.43 |
| 6 | Khan Jones | Motueka High School | 25.47 |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Leon Matahaere | Bayfield High School | 23.88q |
| 2 | Bradin Rowlands | Christchurch Boys High Sc | 24.43q |
| 3 | Bradley Winwood | James Hargest High School | 24.63q |
| 4 | Saul McLean | Motueka High School | 25.08q |
| 5 | Daniel Clark | St Kevin's College | 25.61 |
| 6 | Mitchell Hopping | Waitaki Boys' High School | 28.87 |
| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Leon Matahaere | Bayfield High School | 23.48 |
| 2 | Dane Petheram | Lincoln High School | 24.04 |
| 3 | Bradin Rowlands | Christchurch Boys High Sc | 24.22 |
| 4 | Greg Hollick | Bayfield High School | 24.59 |
| 5 | Bradley Winwood | James Hargest High School | 24.73 |
| 6 | Tim Milmine | Waitaki Boys' High School | 25.04 |
| 7 | Saul McLean | Motueka High School | 25.10 |
| 8 | Hanan Huston | John McGlashan College | 25.12 |