| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | David Ambler | Christchurch Boys High Sc | 10.98q |
| 2 | Matt Bozinhoff | Shirley Boys High School | 11.63q |
| 3 | Sam Dix | Burnside High School | 11.98q |
| 4 | Kieran Farr | St Andrew's College | 12.20q |
| 5 | Hayden Fussell | Riccarton High School | 13.65q |
| -- | Elliot Dixon | St Bede's College | DNS |
| -- | Salei Leota | St Thomas of Canterbury C | DNS |
| -- | Josh Sprott | Hillmorton High School | DNS |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Marshall Suckling | Christchurch Boys High Sc | 12.01q |
| 2 | Harry Pankhurst | Christ's College | 12.09q |
| 3 | James Roughan | Burnside High School | 12.21q |
| 4 | Yorrick Goodwin | Linwood College | 12.52 |
| -- | Karl Cameron | Combined Country High Sch | DNS |
| -- | Jason Morgan | St Bede's College | DNS |
| -- | Tasi Telea | St Thomas of Canterbury C | DNS |
| -- | Lee Todd | Mairehau High School | DNS |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Ricky Litisone | Christchurch Boys High Sc | 11.26q |
| 2 | Jordan Ryder | St Bede's College | 12.14q |
| 3 | Jesse Parkinson | Combined Country High Sch | 12.24q |
| 4 | Symon Beedles | Mairehau High School | 12.48 |
| 5 | Andrew McHaffie | Riccarton High School | 13.40q |
| -- | Phil Aviria | Hillmorton High School | DNS |
| -- | Shane Hansen | Linwood College | DNS |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Dafydd Morgan | Christ's College | 11.48q |
| 2 | Robin Lee | Cashmere High School | 12.60q |
| -- | Allen Carbon | Burnside High School | DNS |
| -- | Adam Creek | Shirley Boys High School | DNS |
| -- | Leroy Smith | Cathedral College | DNS |
| -- | Scott Thompson | Combined Country High Sch | DNS |
| -- | Eathann Van Den Bosch | Linwood College | DNS |
| Placing | Athlete | Team | Semi Finals |
|---|---|---|---|
| 1 | Matt Bozinhoff | Shirley Boys High School | 11.62q |
| 2 | David Ambler | Christchurch Boys High Sc | 11.64q |
| 3 | Marshall Suckling | Christchurch Boys High Sc | 12.21q |
| 4 | Harry Pankhurst | Christ's College | 12.25q |
| 5 | James Roughan | Burnside High School | 12.37q |
| -- | Kieran Farr | St Andrew's College | DNS |
| -- | Robin Lee | Cashmere High School | DNS |
| -- | Andrew McHaffie | Riccarton High School | DNS |
| Placing | Athlete | Team | Semi Finals |
|---|---|---|---|
| 1 | Ricky Litisone | Christchurch Boys High Sc | 11.71q |
| 2 | Dafydd Morgan | Christ's College | 11.85q |
| 3 | Sam Dix | Burnside High School | 12.26q |
| 4 | Jordan Ryder | St Bede's College | 12.60 |
| 5 | Jesse Parkinson | Combined Country High Sch | 12.69 |
| 6 | Hayden Fussell | Riccarton High School | 13.48 |
| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | David Ambler | Christchurch Boys High Sc | 11.06 |
| 2 | Ricky Litisone | Christchurch Boys High Sc | 11.35 |
| 3 | Matt Bozinhoff | Shirley Boys High School | 11.47 |
| 4 | Dafydd Morgan | Christ's College | 11.62 |
| 5 | Marshall Suckling | Christchurch Boys High Sc | 11.96 |
| 6 | Sam Dix | Burnside High School | 12.02 |
| 7 | Harry Pankhurst | Christ's College | 12.17 |
| -- | James Roughan | Burnside High School | DNS |