| Placing | Athlete | Team | Finals | Wind |
|---|---|---|---|---|
| 1 | Hayden Hall | Kaiapoi High School | 46.45 | |
| 2 | Ben Evans | St Bede's College | 41.18 | |
| 3 | Andrew Thorn | Hornby High School | 36.65 | |
| 4 | Matthew Ritani | Shirley Boys High School | 35.04 | |
| 5 | Jason Wootton | Lincoln High School | 32.83 | |
| 6 | Tom O'Brien | Christchurch Boys High Sc | 32.56 | |
| 7 | Nick Mannering | Christ's College | 32.54 | |
| 8 | Kurtis Tulia | St Thomas of Canterbury C | 31.91 | |
| 9 | Ryan Lee | Burnside High School | 31.24 | |
| 10 | Harry Hunt | Hagley Community College | 31.11 | |
| 11 | Sam Treleaven | Shirley Boys High School | 30.49 | |
| 12 | Matt Hutchings | Christchurch Boys High Sc | 29.60 | |
| -- | Brodie Child | Christ's College | DNS | |
| -- | Junior Gamble | Combined Country High Sch | NT | |
| -- | Will Haddow | St Andrew's College | DNS | |
| -- | Brad Tucker | St Bede's College | NT |