| Placing | Athlete | Team | Finals | Wind |
|---|---|---|---|---|
| 1 | Hakawai Livingstone | Central Southland College | 28.48 | |
| 2 | Ashley Craig | Southland Boys High School | 26.74 | |
| 3 | Leighton Van Rooijen | Central Southland College | 25.24 | |
| 4 | Logan Purcell | James Hargest High School | 24.25 | |
| 5 | George McCrostie | Southland Boys High School | 22.56 | |
| -- | Scott Kingsbury | Southland Boys High School | DNS | |
| -- | Tupou Materua | Southland Boys High School | DNS |