Get Your Butt Kicked @ Route 66

Get Your Butt Kicked @ Route 66 is a timed ultramarathon event held in Route 66 State Park near Eureka, Missouri. Participants can choose between 3-hour and 6-hour races, running multiple laps on a measured 2.425-mile loop through wooded terrain. The course is flat and fast, suitable for both beginners and experienced runners, but hot summer temperatures require proper hydration and preparation.

The event features aid stations, eco-friendly cupless policies, and amenities like bathrooms and portapotties. All finishers receive medals and custom socks, with awards for top male, female, and masters. Organized by the Saint Louis Ultrarunners Group, the race promotes community and charity. Visit the organization's website for the most recent information.