| Placing | Athlete | Team | Finals | Wind |
|---|---|---|---|---|
| 1 | Jordan Pinnock | Greymouth High School | 51.71 | |
| 2 | Kai Mason | Golden Bay High School | 38.89 | |
| 3 | Jack Welsh | Southland Boys High School | 38.22 | |
| 4 | Cameron McLeod | Mt Hutt College | 33.81 | |
| 5 | Ben Smylie | Lincoln High School | 32.95 | |
| 6 | Harrison Allen | Papanui High School | 32.38 | |
| 7 | Ben Tuetue | Papanui High School | 29.71 | |
| 8 | Paul Singh | Darfield High School | 28.30 | |
| 9 | Louis Kraase | Golden Bay High School | 26.52 | |
| 10 | Logan Macdonald | Menzies College | 26.09 | |
| 11 | Cole Ryan | St Kevin's College | 22.97 |