| Placing | Athlete | Team | Finals | Wind |
|---|---|---|---|---|
| 1 | Nikolas Kini | Shirley Boys High School | 57.86 | |
| 2 | William Manulelia | Manurewa High School | 56.34 | |
| 3 | Liam Ngchok Wulf | Manurewa High School | 51.28 | |
| 4 | Max Abbot | Wellington College | 48.92 | |
| 5 | Oliver Beresford | Christ's College | 48.58 | |
| 6 | Isaac Vaeau-Mulitalo | Dilworth School | 48.01 | |
| 7 | Kaleb Sola | Hutt Valley High School | 44.97 | |
| 8 | Matthew Todd | Christ's College | 43.57 | |
| 9 | Fano Asiata | St Peter's College (Auckland) | 39.96 | |
| 10 | Tainui Little | Kings High School | 35.07 | |
| 11 | Melville Su | Whanganui Collegiate | 28.53 | |
| 12 | Campbell Robb | St Pauls Collegiate (Hamilton) | 23.78 | |
| 13 | Ethan Walker | Taieri College | 8.43 | |
| -- | Liam Johnston | Timaru Boys' High School | F | |
| -- | Joseph Quinn | Rathkeale College/Trinity Seni | F |