| Placing | Athlete | Team | Finals | Wind |
|---|---|---|---|---|
| 1 | Vincent Lasei | Linwood College | 48.73 | |
| 2 | Cameron Letham | St Andrew's College | 39.42 | |
| 3 | Tom Latham | Christchurch Boys High Sc | 37.58 | |
| 4 | JJ Manning | St Andrew's College | 35.59 | |
| 5 | Matt McAtamney | St Andrew's College | 34.84 | |
| 6 | Brad Riddell | Christchurch Boys High Sc | 33.99 | |
| 7 | Sam Parsons | Lincoln High School | 33.34 | |
| 8 | Micheal Van Beek | Christ's College | 33.26 | |
| 9 | Mark Atkins | Cashmere High School | 31.12 | |
| 10 | Nate Lambie | Hagley Community College | 29.17 | |
| -- | Laina Katoa | St Thomas of Canterbury C | DNS | |
| -- | Jeff Lepa | Linwood College | DNS | |
| -- | Ben O'Carroll | Combined Country High Sch | DNS |