The WDW 10k is a great mis-distance race. The course is about 2 miles outside the parks and then 4 miles in Epcot and running around the Boardwalk and Yacht and Beach Club resorts. Lots of characters are out during the race and the environment is friendly but more competitive than the 5k making this a great mid-distance race experience. The aid stations have both water and powerade and the course is very well supported. Lots of people out cheering and volunteers to help you along the way! If you want to up your mileage but aren't ready to take on a full WDW Half Marathon, this is a great race to try out!