| Placing | Athlete | Team | Preliminaries | Wind |
|---|---|---|---|---|
| 1 | Peter Ko | Christchurch Boys High Sc | 11.11q | |
| 2 | Thomas McArtney | Rangiora High School | 10.89q | |
| 3 | Sami Hidegom | Shirley Boys High School | 10.76q | |
| 4 | Ryan Taplin | Rangiora High School | 10.58q | |
| 5 | Tim Smith | Christ's College | 10.55q | |
| 6 | William Duncan | Combined Country High Sch | 10.37q | |
| 7 | Tim Rhoades | Burnside High School | 10.33q | |
| 8 | Brishan Easton | Christchurch Boys High Sc | 10.32q | |
| 9 | Ryan Daniel | Burnside High School | 10.16 | |
| 10 | Mitchell Beedles | St Bede's College | 10.08 | |
| 11 | Finlay Coady | Christchurch Boys High Sc | 10.00 | |
| 12 | Blake Jacobs-Bonney | St Bede's College | 9.72 | |
| 13 | Hayden Wanhalla | Hornby High School | 9.71 | |
| 14 | William Reid | St Andrew's College | 9.65 | |
| 15 | Bryn McLennan | Shirley Boys High School | 9.63 | |
| 16 | Josef Knottenbelt | St Bede's College | 9.58 | |
| 16 | PJ Tofilau | Hillmorton High School | 9.58 | |
| 18 | Tony Rhodes | Burnside High School | 9.55 | |
| -- | Benjamin Tuiletufuga | Shirley Boys High School | DNS |
| Placing | Athlete | Team | Finals | Wind |
|---|---|---|---|---|
| 1 | Thomas McArtney | Rangiora High School | 10.74 | 0.1 |
| 2 | Sami Hidegom | Shirley Boys High School | 10.73 | 0.3 |
| 3 | Peter Ko | Christchurch Boys High Sc | 10.56 | 0.0 |
| 4 | Tim Smith | Christ's College | 10.55 | 0.4 |
| 5 | William Duncan | Combined Country High Sch | 10.49 | -0.4 |
| 6 | Ryan Taplin | Rangiora High School | 10.35 | 0.7 |
| 7 | Brishan Easton | Christchurch Boys High Sc | 10.24 | 0.4 |
| 8 | Tim Rhoades | Burnside High School | 10.01 | 0.1 |