Following are the results for event 1, filtered to show race 3 semi-finals races.
| Semi-final 3 | [ race results || race reproduction ] | |||
|---|---|---|---|---|
| 1st | Otago Boys High School 1 | [ crew ] | 7:19:57 | 1.3.4 |
| 2nd | Westlake Boys High School 2 | [ crew ] | 7:35:50 | 1.3.6 |
| 3rd | Rosehill College 1 | [ crew ] | 7:38:46 | 1.3.5 |
| 4th | Bethlehem College 1 | [ crew ] | 7:39:67 | 1.3.2 |
| 5th | St Kevin's College 1 | [ crew ] | 7:41:05 | 1.3.3 |
| 6th | Waitaki Boys High School 3 | [ crew ] | 7:50:38 | 1.3.1 |
| 7th | St Paul's Collegiate School 1 | [ crew ] | 8:08:73 | 1.3.8 |
| 8th | Hamilton Boys High School 1 | [ crew ] | 8:12:57 | 1.3.7 |