| Placing | Athlete | Team | Finals | Wind |
|---|---|---|---|---|
| 1 | Nick McGrath | Christchurch Boys High School | 15.37 | |
| 2 | Sione Lavemai | St Bede's College | 14.20 | |
| 3 | William Rooney | Timaru Boys' High School | 12.76 | |
| 4 | Laurie Renwick | Christ's College | 11.92 | |
| 5 | Isaac Leota | St Andrew's College | 11.65 | |
| 6 | Mason Haora | Central Southland College | 11.19 | |
| 7 | Matthew Brorens | Papanui High School | 10.65 | |
| -- | Brendon Barnett | Waimea College | DNS |