Participants begin the 20th annual Volkslauf 10K Fun Run on “Car Wash Hill.” Nearly 600 runners took part in the annual race, held Saturday by the U.S. Marine Corps Detachment. Click the thumbnails below for more images from the race:
Runners try to work their way through a series of mud pits along the course.
Participants hang onto a safety line as they make the final river crossing on their way to the finish line at Happy Hollow Recreation Area.
Marine Col. Ralph Rizzo, Fort Leonard Wood U.S. Marine Corps Det. commander, addresses runners before the start of the 20th annual Volkslauf 10K Fun Run.