We were planning on going to WDW starting right on January 8th, but now we're not sure given that the marathon is on that day. Has anyone ever been there while the marathon is going on? Is it crowded at all? Are the lines less crowded because people are more into watching the runners? And how about the week following the marathon? Do all of the marathon runners stay there that week with their families making it more crowded than the weeks proceeding it? Thanks for any advice