| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | rodney bungard | St Kevin's College | 26.08q |
| 2 | Hardy Blackwood | Taieri College | 26.83q |
| 3 | Felix Lucas | Otago Boys | 27.09q |
| 4 | Troy Gill | Kings High School | 27.22q |
| 5 | Simon Van Dam | Tuatapere Community College | 27.50 |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Jesse Porter | East Otago High School | 25.46q |
| 2 | Robert Jopp | John McGlashan | 25.47q |
| 3 | Josh Bee | Menzies College | 26.17q |
| 4 | Hiroki Takamatsu | Kings High School | 26.68q |
| 5 | Ethan Sharman | Gore High School | 28.38 |
| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | rodney bungard | St Kevin's College | 25.70 |
| 2 | Troy Gill | Kings High School | 25.93 |
| 3 | Robert Jopp | John McGlashan | 26.18 |
| 4 | Jesse Porter | East Otago High School | 26.44 |
| 5 | Josh Bee | Menzies College | 26.81 |
| 6 | Felix Lucas | Otago Boys | 26.90 |
| 7 | Hiroki Takamatsu | Kings High School | 27.52 |
| -- | Hardy Blackwood | Taieri College | DNS |