I’ve read and watched a bunch of different descriptions of the best line to take through the course.  I decided to try to put it all on a map so I can try to memorize it.  The key thing for me was to try to understand roughly how many stroke it is between different points in the race and where I need to take steering actions.  Apparently the turn for the Weeks bridge is a big one that you can mess up by going too soon or too late.