| Placing | Team | Preliminaries |
|---|---|---|
| 1 | Tauranga Boys' College - A | 44.92q |
| 2 | Avondale College - A | 45.50q |
| 3 | Whanganui High School - A | 45.79q |
| 4 | Whanganui Collegiate - A | 47.59 |
| 5 | Christchurch Boys High School - B | 48.30 |
| 6 | Burnside High School - A | 49.62 |
| -- | Otago Boys High School - A | DQ |
| Placing | Team | Preliminaries |
|---|---|---|
| 1 | St Patrick's College (Silverst - A | 44.44q |
| 2 | Palmerston North Boys High Sch - A | 44.74q |
| 3 | Christchurch Boys High School - A | 44.76q |
| 4 | Christ's College - A | 45.68q |
| 5 | St Bede's College - A | 46.73q |
| Placing | Team | Finals |
|---|---|---|
| 1 | Palmerston North Boys High Sch - A | 44.53 |
| 2 | St Patrick's College (Silverst - A | 44.60 |
| 3 | Avondale College - A | 44.72 |
| 4 | Tauranga Boys' College - A | 44.85 |
| 5 | Christchurch Boys High School - A | 45.05 |
| 6 | Whanganui High School - A | 45.70 |
| 7 | St Bede's College - A | 46.80 |
| -- | Christ's College - A | DQ |