| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Matthew Robinson | Southland Boys High School | 49.72 |
| 2 | Dee Jay Kennedy | James Hargest College. | 51.87 |
| 3 | Ryan Alexander | Christ's College | 52.41 |
| 4 | Derick Lotz | Christchurch Boys High School | 53.03 |
| 5 | Ben Evans | St Bede's College | 53.33 |
| 6 | Chad Butson | Southland Boys High School | 53.93 |
| 7 | Dillon Anderson | Motueka High School | 54.24 |
| -- | Eddy van der Pol | Christchurch Boys High School | DNS |