| Placing | Team | Preliminaries |
|---|---|---|
| 1 | Hamilton Boys High School - A | 45.06q |
| 2 | The Manurewa High School - A | 46.02q |
| 3 | Palmerston North Boys High Sch - A | 46.41q |
| 4 | Napier Boys High School - A | 46.90q |
| 5 | Wanganui Collegiate - A | 47.30 |
| 6 | St Patricks College Silverstr - A | 47.32 |
| 7 | Christ's College - A | 48.39 |
| Placing | Team | Preliminaries |
|---|---|---|
| 1 | Sacred Heart College Auck - A | 45.23q |
| 2 | Otago Boys High School - A | 45.89q |
| 3 | Auckland Grammar School - A | 46.01q |
| 4 | Mt Albert Grammar - A | 46.29q |
| 5 | St Bede's College - A | 48.46 |
| 6 | The Manurewa High School - B | 48.64 |
| -- | Christchurch Boys High School - A | DQ |
| Placing | Team | Finals |
|---|---|---|
| 1 | Sacred Heart College Auck - A | 44.65 |
| 2 | Hamilton Boys High School - A | 44.75 |
| 3 | Auckland Grammar School - A | 45.89 |
| 4 | Otago Boys High School - A | 45.98 |
| 5 | The Manurewa High School - A | 46.08 |
| 6 | Mt Albert Grammar - A | 46.11 |
| 7 | Palmerston North Boys High Sch - A | 46.43 |
| -- | Napier Boys High School - A | DQ |