| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Ricky White | Sara Cohen School | 26.69q |
| 2 | David Takarei | Kings High School | 32.25q |
| 3 | Reon Phillips | Sara Cohen School | 35.75q |
| 4 | Perrin Pearson | Sara Cohen School | 37.17q |
| -- | Matthew Canning | Taieri College | DNS |
| -- | David White | Kings High School | DNS |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Simon Greene | St Kevin's College | 31.36q |
| 2 | Vincent Johnston - Forsyth | East Otago High School | 37.86q |
| 3 | Chris Tavite | Sara Cohen School | 42.90q |
| 4 | Dallas Jackson | Taieri College | 45.42q |
| -- | Thomas Dalwood | Taieri College | DNS |
| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Ricky White | Sara Cohen School | 27.60 |
| 2 | Simon Greene | St Kevin's College | 31.69 |
| 3 | David Takarei | Kings High School | 33.94 |
| 4 | Reon Phillips | Sara Cohen School | 35.61 |
| 5 | Vincent Johnston - Forsyth | East Otago High School | 39.43 |
| 6 | Perrin Pearson | Sara Cohen School | 40.49 |
| 7 | Chris Tavite | Sara Cohen School | 47.75 |
| -- | Dallas Jackson | Taieri College | DNS |