| Placing | Athlete | Team | Finals | Wind |
|---|---|---|---|---|
| 1 | Reuben McLay | Catlins Area School | 34.70 | |
| 2 | Jared Deal | Southland Boys High School | 29.69 | |
| 3 | Mohi Pomare | Kings High School | 27.26 | |
| 4 | Luke Burgess | James Hargest High School | 26.62 | |
| 5 | Harry Peeters | St Peter's College (Gore) | 25.98 | |
| 6 | Jack Bloomfield | Otago Boys | 25.40 | |
| 7 | Aaron Rhodes | South Otago | 24.51 | |
| 8 | Felix Lucas | Otago Boys | 21.77 | |
| 9 | Matt Stewart | Central Southland College | 20.50 | |
| 10 | David Drummond | Central Southland College | 14.37 | |
| -- | Willy Birch | Tokomairiro | DNS | |
| -- | Callan Cayford | Kaikorai Valley | DNS | |
| -- | Tecwyn King | Aparima College | DNS |