| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | L Matahaere | Bayfield High School | 24.48q |
| 2 | Ryan Proffit | Ashburton College | 24.85q |
| 3 | Ryan Odering | St Thomas of Canterbury C | 25.29q |
| 4 | Michael Hansen | Roncalli College | 25.30q |
| 5 | Brett Kelland | Waitaki Boys' High School | 25.57q |
| 6 | Jordon Cross | Inangahua College | 26.33 |
| 7 | Catlin McLay | Westland High School | 26.35 |
| -- | Scott Cretney | Marlborough Boys College | DNS |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Tim Jones | Christchurch Boys High Sc | 24.90q |
| 2 | G Hollick | Bayfield High School | 25.33q |
| 3 | Ryan Crotty | Shirley Boys High School | 25.64q |
| 4 | Marc Jemmett | Ashburton College | 26.06 |
| 5 | Kent Sanderson | Waimea College | 26.18 |
| 6 | B Winwood | James Hargest High School | 26.30 |
| -- | BRADIN ROWLANDS | Christchurch Boys High Sc | DNS |
| -- | Kyle Smith | Otago Boys High School | DNS |
| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Tim Jones | Christchurch Boys High Sc | 23.77 |
| 2 | L Matahaere | Bayfield High School | 24.31 |
| 3 | Ryan Odering | St Thomas of Canterbury C | 25.16 |
| 3 | Ryan Proffit | Ashburton College | 25.16 |
| 5 | G Hollick | Bayfield High School | 25.24 |
| 6 | Ryan Crotty | Shirley Boys High School | 25.70 |
| 7 | Brett Kelland | Waitaki Boys' High School | 25.72 |
| 8 | Michael Hansen | Roncalli College | 25.75 |