| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Cody Lawson | Southland Boys High School | 22.87 |
| 2 | Ethan Hole | Geraldine High School | 24.25 |
| 3 | Alex Corbett | Otago Boys High School | 24.44 |
| 4 | Rishaan Kumar | Ashburton College | 24.47 |
| 5 | Tayden Hill | Nelson College | 24.70 |
| 6 | Edmund Ferro | John McGlashan College | 24.79 |
| 7 | Solomon Hawes | Christchurch Boys High School | 25.75 |
| 8 | Ryan Beckingsale | Middleton Grange School | 25.88 |