Take Disney transportation to ESPN Wide World of Sports or you can drive over.Varies by race but all host resorts will have shuttles.How long it takes can also vary depending on when you go and crowds but is usually pretty speedy.If you already have your waiver then all you have to do is pick up your bib,then your shirt and do some shopping around.If you need to print your waiver they have computers set up to do so.I would say at least an hour to do everything and look around,if you just want to pick up your stuff then half an hour.