Just do this race! I’ve done it almost 10x and would do it more than once a year if offered. There is little NOT to like! Expo rocks! Course covered with monuments. Lots of camaraderie during the race with lots of spectators. Only criticism might be lack of food on course - but that may just be me (I find I starve for proper energy at Disney as I don’t wanna have to carry my own gels at an expensive marathon).