| Placing | Athlete | Team | Finals | Wind |
|---|---|---|---|---|
| 1 | Tomas Walsh | Timaru Boys' High School | 47.97 | |
| 2 | Vincent Lasei | Linwood College | 45.09 | |
| 3 | William Hubber | Central Southland College | 41.91 | |
| 4 | Hamish Finnie | John McGlashan College | 41.25 | |
| 5 | Ben Evans | St Bede's College | 40.75 | |
| 6 | Mana Wright | James Hargest College. | 35.08 | |
| 7 | Daniel Baxter | Nelson College | 31.23 | |
| 8 | Jesse Muir | Kings High School | 29.48 | |
| 9 | Shane Edwards | Blue Mountain College | 28.36 |