| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | James Hansen | Marlborough Boys College | 14.47q |
| 2 | Noah Retford | Botany Downs Secondary College | 14.63q |
| 3 | Luan Peasley | Macleans College | 15.18q |
| 4 | Paul Steyn | Bethlehem College | 15.25q |
| 5 | Harry Williamson | Christchurch Boys High School | 15.62 |
| 6 | Haare Kawiti | Scots College | 16.05 |
| 7 | Daniel Mullens | Macleans College | 16.25 |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Joseph Dunn | Kings College | 14.49q |
| 2 | Finlay Neale | St Bede's College | 15.03q |
| 3 | Wiremu Knowles | Cambridge High School | 15.15q |
| 4 | Ryan Mallon | St Patrick's College (Kilbirni | 15.25q |
| 5 | Connor Gilliland | Central Southland College | 15.59 |
| 6 | Riley Jarvis | St Patrick's College (Kilbirni | 16.20 |
| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Joseph Dunn | Kings College | 14.03 |
| 2 | Noah Retford | Botany Downs Secondary College | 14.38 |
| 3 | James Hansen | Marlborough Boys College | 14.43 |
| 4 | Paul Steyn | Bethlehem College | 14.97 |
| 5 | Finlay Neale | St Bede's College | 15.02 |
| 6 | Wiremu Knowles | Cambridge High School | 15.19 |
| 7 | Luan Peasley | Macleans College | 15.21 |
| 8 | Ryan Mallon | St Patrick's College (Kilbirni | 15.58 |