| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Ryan Crotty | Shirley Boys High School | 15.16q |
| 2 | Ben Parnham | Mackenzie College | 15.31q |
| 3 | Daniel Laws | Roncalli College | 15.80q |
| -- | Brad Caldwell | Waitaki Boys' High School | DQ |
| -- | Josh Lowsley | St Bede's College | DQ |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Thomas Parsons | Otago Boys High School | 14.49q |
| 2 | Ryan Roselli | Marlborough Boys College | 14.66q |
| 3 | Jonathan Russell | Shirley Boys High School | 15.02q |
| 4 | Nathan Napier | Gore High School | 15.22q |
| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Thomas Parsons | Otago Boys High School | 14.58 |
| 2 | Ryan Crotty | Shirley Boys High School | 14.78 |
| 3 | Ryan Roselli | Marlborough Boys College | 15.17 |
| 4 | Jonathan Russell | Shirley Boys High School | 15.26 |
| 5 | Nathan Napier | Gore High School | 15.72 |
| 6 | Ben Parnham | Mackenzie College | 16.16 |
| 7 | Daniel Laws | Roncalli College | 16.48 |