| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Rowan Corry | Kings High School | 12.20q |
| 2 | Jack Tilson | John McGlashan | 12.26q |
| 3 | Kyle Jarvis | St Kevin's College | 12.79 |
| 4 | Elliot Dodge | South Otago High School | 12.83 |
| -- | Tangai Madambi | Kaikorai Valley College | DNS |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Joseph Kemp | Otago Boys High School | 11.84q |
| 2 | Paul Wyber | Otago Boys High School | 12.26q |
| 3 | Tom Woodhouse | Kavanagh College | 12.59 |
| 4 | Josh Pendreigh | Taieri College | 12.85 |
| 5 | Kade Aitken | Cromwell College | 13.00 |
| -- | Scott Fraser | Otago Boys High School | DNS |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Ryan Cayford | Kaikorai Valley College | 11.60q |
| 2 | Teryn McLaren | Kings High School | 11.80q |
| 3 | Taylor Fiddes | Taieri College | 12.12q |
| 4 | Scott Paulin | Dunstan High School | 12.23q |
| 5 | Rowan Baker | Cromwell College | 13.23 |
| -- | Kai Daniel | Kings High School | DNS |
| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Teryn McLaren | Kings High School | 11.40 |
| 2 | Ryan Cayford | Kaikorai Valley College | 11.51 |
| 3 | Joseph Kemp | Otago Boys High School | 11.68 |
| 4 | Taylor Fiddes | Taieri College | 11.84 |
| 5 | Rowan Corry | Kings High School | 11.97 |
| 6 | Paul Wyber | Otago Boys High School | 11.98 |
| 7 | Scott Paulin | Dunstan High School | 12.12 |
| 8 | Jack Tilson | John McGlashan | 12.14 |