| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Kane Attrill | Kings High School | 25.26q |
| 2 | jack allen | St Kevin's College | 25.60q |
| 3 | Michael Peterson | James Hargest High School | 25.63q |
| 4 | Dylan Lovett | James Hargest High School | 25.72q |
| 5 | Jared Jamieson | Taieri College | 27.72 |
| -- | Simon Pearce | John McGlashan | SCR |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Joseph Kelso | Gore High School | 24.80q |
| 2 | Tyler Helm | Otago Boys | 25.48q |
| 3 | Sam O'Callaghan | Central Southland College | 26.53q |
| 4 | Tamati Wilson | Central Southland College | 27.30q |
| -- | Michael Keenan | Otago Boys | SCR |
| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Kane Attrill | Kings High School | 24.59 |
| 2 | jack allen | St Kevin's College | 24.72 |
| 3 | Michael Peterson | James Hargest High School | 25.52 |
| 4 | Dylan Lovett | James Hargest High School | 25.62 |
| 5 | Tyler Helm | Otago Boys | 25.92 |
| 6 | Tamati Wilson | Central Southland College | 26.59 |
| 7 | Sam O'Callaghan | Central Southland College | 26.96 |
| -- | Joseph Kelso | Gore High School | DNS |