The Endurance Trials race course is a looped sub-1-mile course with a slight elevation, located within West City Park, in Festus, Missouri. The course is an asphalt loop (.76-.77 Mile, elev. 11ft) nearly 90% flat,that circles its way around the Soccer/ Baseball Fields and a small Fishing Lake to ‘that one hill’, a relatively mellow hill, but after a few hours will eventually challenge you.