| Placing | Athlete | Team | Finals | Wind |
|---|---|---|---|---|
| 1 | Tupou Materua | Southland Boys High School | 38.08 | |
| 2 | Reuben McLay | Catlins Area School | 34.26 | |
| 3 | Harry Peeters | St Peter's College (Gore) | 32.70 | |
| 4 | Jesse Porter | East Otago High School | 32.56 | |
| 5 | Luke Burgess | James Hargest High School | 30.09 | |
| 6 | Jared Deal | Southland Boys High School | 29.44 | |
| 7 | Callan Cayford | Kaikorai Valley | 28.84 | |
| 8 | Henry Malthus | Otago Boys | 27.61 | |
| -- | Aaron Rhodes | South Otago | DNS | |
| -- | Wright Sean | Aparima College | DNS | |
| -- | Lee Stiven | Blue Mountain | DNS |