| Placing | Athlete | Team | Finals | Wind |
|---|---|---|---|---|
| 1 | Tyler Bratley | Lincoln High School | 44.79 | |
| 2 | Gabriel Dickerson | Roncalli College | 36.99 | |
| 3 | Xavier Glover | Central Southland College | 36.44 | |
| 4 | Vann Jager | Hornby High School | 35.07 | |
| 5 | Jordan Bately | Christchurch Boys High School | 34.17 | |
| 6 | Charlie Ottrey | Otago Boys High School | 33.41 | |
| 7 | Bill Quigley | Christchurch Boys High School | 33.23 | |
| 8 | Bryce Carle | Hornby High School | 31.74 | |
| 9 | Alec Murray | Tokomairiro High School | 29.18 | |
| 10 | Neihana Riwhi | Dunstan High School | 26.85 | |
| -- | Sean McKay | Gore High School | F |