Following are the results for event 45, filtered to show race 3 heats races.
| Heat 3 | [ race results ] | |||
|---|---|---|---|---|
| 1st | Nelson College For Girls 1 | [ crew ] | 8:46.25 | 45.3.4 |
| 2nd | Macleans College 1 | [ crew ] | 8:59.24 | 45.3.8 |
| 3rd | Rangi Ruru Girls School 2 | [ crew ] | 9:06.67 | 45.3.7 |
| 4th | Villa Maria College 1 | [ crew ] | 9:17.11 | 45.3.6 |
| 5th | Southland Girls High School 2 | [ crew ] | 9:33.49 | 45.3.3 |
| 6th | Whanganui Collegiate School 1 | [ crew ] | 9:38.63 | 45.3.1 |
| 7th | Otumoetai College 2 | [ crew ] | 10:19.22 | 45.3.5 |
| Scratched crews (Heats) | ||||
| SCR | DIOC 1 | [ crew ] | _:__:__ | 45.3.2 |