| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Pierre Wong | South Otago | 27.40q |
| 2 | Quentin Gare | Catlins Area School | 27.42q |
| 3 | James Paulo-Mika | KAVANAGH | 27.56q |
| 4 | Hayden Whitcomb | KAVANAGH | 29.88 |
| -- | james knowles | Kaikorai Valley | DNS |
| -- | Hayden Pringle | Kings High School | DNS |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Andrew White | South Otago | 26.64q |
| 2 | Michael Ogle | Otago Boys | 27.07q |
| 3 | Ben Dolan | Kings High School | 27.70q |
| 4 | Samuel Kernot | Kaikorai Valley | 28.71 |
| -- | Nash Jones | Taieri College | DNS |
| -- | Gilbert Robertson | John McGlashan | DNS |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Dan Fowler | Kings High School | 27.31q |
| 2 | Jake Stefani | Taieri College | 27.76q |
| 3 | Daniel Lastovicka | Otago Boys | 27.94q |
| 4 | Leni Maiai | John McGlashan | 28.10q |
| 5 | Zebulan Laqekoro | Bayfield | 28.67q |
| 6 | Damian Ludwig | St Kevin's College | 29.46 |
| -- | Ben Jowsey | Kaikorai Valley | DNS |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Shaun Robertson | St Kevin's College | 25.70q |
| 2 | Tim Lawrence | Otago Boys | 25.90q |
| 3 | Zane Hogeboon | Kaikorai Valley | 27.38q |
| 4 | Guy Woodhouse | KAVANAGH | 27.68q |
| 5 | Thomas Craig | South Otago | 27.71q |
| 6 | Sam Arnold | Bayfield | 29.31 |
| -- | Caleb van der Byl | Kings High School | DNS |
| Placing | Athlete | Team | Semi Finals |
|---|---|---|---|
| 1 | Tim Lawrence | Otago Boys | 25.59q |
| 2 | Andrew White | South Otago | 26.63q |
| 3 | Pierre Wong | South Otago | 27.22q |
| 4 | Daniel Lastovicka | Otago Boys | 27.34 |
| 5 | Guy Woodhouse | KAVANAGH | 27.64 |
| 6 | Ben Dolan | Kings High School | 27.71 |
| 7 | Leni Maiai | John McGlashan | 29.47 |
| -- | Zane Hogeboon | Kaikorai Valley | DNS |
| Placing | Athlete | Team | Semi Finals |
|---|---|---|---|
| 1 | Shaun Robertson | St Kevin's College | 26.17q |
| 2 | Dan Fowler | Kings High School | 26.93q |
| 3 | Michael Ogle | Otago Boys | 27.08q |
| 4 | James Paulo-Mika | KAVANAGH | 27.16q |
| 5 | Quentin Gare | Catlins Area School | 27.17q |
| 6 | Jake Stefani | Taieri College | 27.92 |
| 7 | Thomas Craig | South Otago | 28.10 |
| 8 | Zebulan Laqekoro | Bayfield | 29.25 |
| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Andrew White | South Otago | 25.48 |
| 2 | Shaun Robertson | St Kevin's College | 25.59 |
| 3 | Tim Lawrence | Otago Boys | 25.75 |
| 4 | Michael Ogle | Otago Boys | 26.92 |
| 5 | Dan Fowler | Kings High School | 27.27 |
| 6 | James Paulo-Mika | KAVANAGH | 27.38 |
| 7 | Pierre Wong | South Otago | 27.50 |
| 8 | Quentin Gare | Catlins Area School | 27.65 |