| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Rodney Bungard | St Kevin's College | 11.66q |
| 2 | Ben Johnson | Kings High School | 12.24q |
| 3 | Jamie O'Connor | Central Southland College | 12.33q |
| 4 | Keegan Bragg | St Andrew's College | 12.39 |
| 5 | Bradley Lang | Timaru Boys' High School | 12.44 |
| 6 | Sukhwinder Singh Bolina | Timaru Boys' High School | 12.79 |
| 7 | Abbas Nazari | Burnside High School | 13.22 |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Quade Dearman | Nelson College | 11.80q |
| 2 | Robert Jopp | John McGlashan College | 11.82q |
| 3 | Chris Brake | Tapawera Area School | 12.12q |
| 4 | Chris Occonnell | John McGlashan College | 12.34q |
| 5 | Matt Williams | Ashburton College | 12.36q |
| 6 | Patch Harnett | St Bede's College | 12.55 |
| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Rodney Bungard | St Kevin's College | 11.50 |
| 2 | Robert Jopp | John McGlashan College | 11.60 |
| 3 | Quade Dearman | Nelson College | 11.75 |
| 4 | Chris Brake | Tapawera Area School | 11.90 |
| 5 | Ben Johnson | Kings High School | 12.19 |
| 6 | Chris Occonnell | John McGlashan College | 12.21 |
| 7 | Jamie O'Connor | Central Southland College | 12.33 |
| -- | Matt Williams | Ashburton College | DNS |