I think the course could use a change.  There were too many runners for the width of the course.  It created several bottle necks in which I had to stop and stand for a couple of seconds as people funneled into places.  Seemed like a lot of people were walking the race and were in  higher corrals.  Presented more problems weaving around all the walkers on narrow paths. 

Also, NEVER pre-order your theme park tickets through Run Disney.  They are a separate entity from Disney World.  My tickets did not show up and the resort won't help you.  They will tell you it is Run Disney's problem not theirs but Run Disney 's phone is not 24 hours.  Had to buy more theme park tickets at the gate and am working through Run Disney now to get a refund for my prepaid ones.  Sorry to say I think this will be my last Run Disney event.