| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Matt Wilson | Dunstan | 24.92q |
| 2 | Joseph Kemp | Otago Boys | 25.29q |
| 3 | Tim McMillan | Maniototo | 26.02q |
| -- | Ben Dalliessi | Kaikorai Valley | DNS |
| -- | Damian Keen | South Otago | DNS |
| -- | Andrew Oughton | St Kevin's College | DNS |
| -- | Josh Pendreigh | Taieri College | DQ |
| -- | Michael Vincent | St Kevin's College | DNS |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Scott Paulin | Dunstan | 24.90q |
| 2 | Alex Emmerson | Otago Boys | 25.36q |
| 3 | Taylor Fiddes | Taieri College | 25.67q |
| 4 | Rory McKenzie | St Kevin's College | 26.08q |
| 5 | Rowan Corry | Kings High School | 26.95q |
| 6 | John Phillips | Bayfield | 28.02 |
| -- | Zach Lowe | KAVANAGH | DNS |
| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Matt Wilson | Dunstan | 24.69 |
| 2 | Taylor Fiddes | Taieri College | 24.80 |
| 3 | Alex Emmerson | Otago Boys | 24.85 |
| 4 | Scott Paulin | Dunstan | 25.03 |
| 5 | Joseph Kemp | Otago Boys | 25.14 |
| 6 | Tim McMillan | Maniototo | 25.78 |
| 7 | Rory McKenzie | St Kevin's College | 26.32 |
| 8 | Rowan Corry | Kings High School | 27.49 |