| Placing | Athlete | Team | Finals | Wind |
|---|---|---|---|---|
| 1 | Blaine Knapman | St Patrick's College (Silverst | 56.39 | |
| 2 | Keagan Sharkey | St Patrick's College (Silverst | 52.83 | |
| 3 | Jonathan Thomson | Auckland Grammar School | 51.63 | |
| 4 | Schalk Janse van RensburgYC | Rangiora New Life School | 50.86 | |
| 5 | MacLean Forbes | St Patrick's College (Silverst | 48.99 | |
| 6 | Gabriel Dickerson | Roncalli College | 47.17 | |
| 7 | Charlie Selman | James Hargest College | 47.12 | |
| 8 | Teuanuku Koroa | Cook Islands | 46.21 | |
| 9 | Corbyn Flanegan | Taradale High School | 45.26 | |
| 10 | Xavier Glover | Central Southland College | 44.87 | |
| 11 | Ollie Watt | Wellington College | 41.57 | |
| 12 | Bill Quigley | Christchurch Boys High School | 41.18 | |
| 13 | Tomas Coberger | Christ's College | 40.13 | |
| 14 | Oscar Stevenson | Darfield High School | 37.17 | |
| 15 | Ollie Singleton | Christchurch Boys High School | 36.37 | |
| 16 | Jordan Bately | Christchurch Boys High School | 35.37 | |
| 17 | Adam Clink | St Peter's School | 25.97 |