| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Matt Brown | Nelson College | 11.58q |
| 2 | KRIS MCNICHOLL | Shirley Boys High School | 11.83q |
| 3 | M Innes | Otago Boys High School | 11.91q |
| 4 | Josh Rogers | Ashburton College | 12.20 |
| -- | B McDiarmid | Gore High School | DNS |
| -- | Joel Sutton | The Taieri High School | DNS |
| -- | Lee Tauti | Blue Mountain College | DNS |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Tom Davie | Otago Boys High School | 11.61q |
| 2 | Nick Thomson | Christchurch Boys High Sc | 11.76q |
| 3 | Daniel McCallum | Waimea College | 11.82q |
| 3 | Daniel Thorne | Riccarton High School | 11.82q |
| 5 | Samuel Wilson | Ashburton College | 11.85q |
| -- | S Fraser | Central Southland College | DNS |
| -- | Richard McKinlay | The Taieri High School | DNS |
| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Tom Davie | Otago Boys High School | 11.19 |
| 2 | Matt Brown | Nelson College | 11.41 |
| 3 | Nick Thomson | Christchurch Boys High Sc | 11.61 |
| 4 | KRIS MCNICHOLL | Shirley Boys High School | 11.70 |
| 5 | Daniel Thorne | Riccarton High School | 11.74 |
| 6 | Samuel Wilson | Ashburton College | 11.78 |
| 7 | Daniel McCallum | Waimea College | 11.89 |
| 8 | M Innes | Otago Boys High School | 12.01 |