| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | SAM HINDSON | Christchurch Boys High Sc | 25.35q |
| 2 | Tyler Rogers | Ashburton College | 25.54q |
| 3 | Sam Ayers | Nayland College | 25.62q |
| 4 | JOSH FERGUSON | SBHS | 25.88q |
| 5 | Peter Breen | Waitaki Boys' High School | 26.00q |
| -- | CONNER ANDREWS | Lincoln High School | DNS |
| -- | Vickey Ear | Waimea College | DNS |
| -- | Finn Tieasdale | The Taieri High School | DNS |
| Placing | Athlete | Team | Preliminaries |
|---|---|---|---|
| 1 | Kieran Fowler | Geraldine High School | 24.62q |
| 2 | SIMON MORSE | Cashmere High School | 25.79q |
| 3 | D O'Shea | Verdon College | 26.87q |
| 4 | S Pullar | Otago Boys High School | 27.09 |
| 5 | R McKenzie | St Kevin's College | 27.34 |
| 6 | Michael Minhinnick | Westland High School | 27.38 |
| 7 | Karl Bonniface | Garin College | 28.64 |
| -- | JAIMIE TAINUI | Linwood College | DNS |
| Placing | Athlete | Team | Finals |
|---|---|---|---|
| 1 | Kieran Fowler | Geraldine High School | 24.96 |
| 2 | SAM HINDSON | Christchurch Boys High Sc | 25.19 |
| 3 | Tyler Rogers | Ashburton College | 25.63 |
| 4 | Sam Ayers | Nayland College | 25.65 |
| 5 | Peter Breen | Waitaki Boys' High School | 26.08 |
| 6 | SIMON MORSE | Cashmere High School | 26.27 |
| 7 | D O'Shea | Verdon College | 27.32 |
| -- | JOSH FERGUSON | SBHS | DNS |