| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | David Ambler | Christchurch Boys High School | 11.37q |
| 2 | Tom Parsons | Otago Boys High School | 11.75q |
| 3 | Daffyd Morgan | Christ's College | 11.91q |
| 4 | Nathan Napier | Gore High School | 12.04q |
| 5 | Russell Tillman | Burnside High School | 12.09 |
| 6 | Dylan Barrow | Motueka High School | 12.19 |
| 7 | Jessey Mills | James Hargest High School | 12.69 |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Brenton Connell | Mt Hutt College | 11.74q |
| 2 | Matthew Jordan | Lincoln High School | 11.76q |
| 3 | Tim Milmine | Waitaki Boys' High School | 11.84q |
| 4 | Alistar May | Taieri College | 12.07q |
| 5 | Stu Henderson | Kings High School | 12.14 |
| 6 | Tyler Rogers | Ashburton College | 12.17 |
| -- | Teddy Dereje | St Andrew's College | DNS |
| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | David Ambler | Christchurch Boys High School | 11.40 |
| 2 | Tom Parsons | Otago Boys High School | 11.74 |
| 3 | Matthew Jordan | Lincoln High School | 11.77 |
| 4 | Brenton Connell | Mt Hutt College | 11.81 |
| 5 | Tim Milmine | Waitaki Boys' High School | 11.82 |
| 6 | Daffyd Morgan | Christ's College | 11.96 |
| 7 | Alistar May | Taieri College | 12.02 |
| 8 | Nathan Napier | Gore High School | 12.16 |