The Broadway Marathon Overview is a 32k training run giving you a good chunk of the Vancouver Marathon course.
The route covers the entire marathon course with the exception of the Brockton Point section in Stanley Park and the Kitsilano out-and-back west of Arbutus. There are a few minor detours from the actual marathon course in order to avoid running on the Burrard Bridge bike lane and through traffic on the Dunsmuir viaduct off-ramp to Prior Street. I have noted the parts of the marathon course not covered with dotted lines on the map.
Click here for the route map on FriendFit
Check out Van 26.2 for another training option on the BMO Vancouver Marathon course.