| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | David Bennett | Timaru Boys' High School | 11.40q |
| 2 | Sam Briggs | Ashburton College | 11.70q |
| 3 | Matt Milmine | Waitaki Boys' High School | 12.00q |
| 4 | Sam Macfarlane | Geraldine High School | 13.00q |
| -- | Stephen Burt | Roncalli College | NT |
| -- | Jade Halkett | Waimate High School | NT |
| -- | Dylan Jones | Mountainview High School | NT |
| -- | Joshua Summers | Twizel Area School | NT |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Lance Cotter | Ashburton College | 11.80q |
| 2 | Richard Ford | Timaru Boys' High School | 12.00q |
| 3 | Nathan Freitas | Mt Hutt College | 12.30q |
| 3 | Jared Matthews | Waimate High School | 12.30q |
| -- | Cameron Gibb | Mackenzie College | NT |
| -- | Ken Hellier | Waitaki Boys' High School | NT |
| -- | Sean O'Keeffe | Geraldine High School | NT |
| -- | Corey Simpson | Opihi College | NT |
| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | David Bennett | Timaru Boys' High School | 11.40 |
| 2 | Sam Briggs | Ashburton College | 11.60 |
| 3 | Lance Cotter | Ashburton College | 11.70 |
| -- | Richard Ford | Timaru Boys' High School | NT |
| -- | Nathan Freitas | Mt Hutt College | NT |
| -- | Sam Macfarlane | Geraldine High School | NT |
| -- | Jared Matthews | Waimate High School | NT |
| -- | Matt Milmine | Waitaki Boys' High School | NT |