| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | rodney bungard | St Kevin's College | 12.47q |
| 2 | Robert Jopp | John McGlashan College | 12.66q |
| 2 | Matt Williams | Ashburton College | 12.66q |
| 4 | Bailey Paul | Linwood College | 12.73q |
| 5 | Jesse Porter | East Otago High School | 12.75 |
| 6 | Josh Bee | Menzies College | 12.91 |
| -- | Taylor Millen | Papanui High School | DNS |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Matthew Harris | Papanui High School | 12.41q |
| 2 | Gavin Stark | Blue Mountain College | 12.43q |
| 3 | Jethro Palmer | Geraldine High School | 12.66q |
| 4 | Reece Bonner | Shirley Boys High School | 12.71q |
| 5 | Auk Kaewjuntranon | Cashmere High School | 12.83 |
| 6 | Jacob Rounthwaite | Marlborough Boys College | 12.84 |
| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | rodney bungard | St Kevin's College | 11.91 |
| 2 | Matthew Harris | Papanui High School | 12.00 |
| 2 | Gavin Stark | Blue Mountain College | 12.00 |
| 4 | Reece Bonner | Shirley Boys High School | 12.11 |
| 5 | Robert Jopp | John McGlashan College | 12.22 |
| 6 | Bailey Paul | Linwood College | 12.31 |
| 7 | Matt Williams | Ashburton College | 12.37 |
| 8 | Jethro Palmer | Geraldine High School | 12.68 |