| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| -- | Ryan Cayford | Kaikorai Valley College | q |
| -- | Ben McManus | Kaikorai Valley College | DNS |
| -- | Matt Norrish | Logan Park High School | q |
| -- | Tim Norriss | Cashmere High School | q |
| -- | Cameron Richards | Nelson College | q |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| -- | Greg Dewe | Roncalli College | q |
| -- | Lawrence Hilton | Mairehau High School | DNS |
| -- | Troy Murdoch | Waitaki Boys' High School | q |
| -- | Jason Procter | Christ's College | q |
| -- | Troy Tapara | Timaru Boys' High School | q |
| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Cameron Richards | Nelson College | 14.29 |
| 2 | Tim Norriss | Cashmere High School | 14.77 |
| 3 | Jason Procter | Christ's College | 15.01 |
| 4 | Troy Tapara | Timaru Boys' High School | 15.12 |
| 5 | Ryan Cayford | Kaikorai Valley College | 15.64 |
| 6 | Troy Murdoch | Waitaki Boys' High School | 15.77 |
| 7 | Greg Dewe | Roncalli College | 16.09 |
| 8 | Matt Norrish | Logan Park High School | 18.31 |