| Placing | Athlete | Team | Finals | Wind |
|---|---|---|---|---|
| 1 | Mike Bradley | St Kentigern College | 42.84 | |
| 2 | Magnus Holding | Auckland Grammar School | 40.81 | |
| 3 | Joshua Cocker-Valu | St Peter's College (Auckland) | 40.09 | |
| 4 | Jess Vestegen | St Peter's College (Auckland) | 37.90 | |
| 5 | Zeasarre Kauvai | Avondale College | 37.62 | |
| 6 | Ngataua Hukatai | Kings College | 32.62 | |
| 7 | Elijah Webb-Purcell | Avondale College | 31.79 | |
| -- | Titi Viliamu Motusaga | Massey High School | DNS |