| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | John Gilmour | Otago Boys High School | 11.41q |
| 2 | Scott Walker | Christchurch Boys High School | 11.41q |
| 3 | Toby Flett | Otago Boys High School | 11.45q |
| 4 | William Lentjes | Christchurch Boys High School | 11.52q |
| 5 | Cody Thomas | Marlborough Boys College | 11.75q |
| 6 | Sean Van Der Busse | Shirley Boys High School | 11.87 |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Matthew Robinson | Southland Boys High School | 11.28q |
| 2 | Joseph Kemp | Otago Boys High School | 11.75q |
| 3 | Jay Finikin | Roncalli College | 11.96q |
| 4 | Kane Russell | Otago Boys High School | 11.97 |
| 5 | Mitchell Van Shaik | Southland Boys High School | 12.08 |
| 6 | Sona Tuakalau | Christchurch Boys High School | 12.11 |
| 7 | Andrew Moore | Nelson College | 12.20 |
| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Matthew Robinson | Southland Boys High School | 10.95 |
| 2 | Scott Walker | Christchurch Boys High School | 11.04 |
| 3 | Toby Flett | Otago Boys High School | 11.17 |
| 4 | William Lentjes | Christchurch Boys High School | 11.28 |
| 5 | John Gilmour | Otago Boys High School | 11.31 |
| 6 | Joseph Kemp | Otago Boys High School | 11.51 |
| 7 | Jay Finikin | Roncalli College | 11.68 |
| -- | Cody Thomas | Marlborough Boys College | DNS |