The Montezuma's Revenge was a 24-hour ultra-endurance mountain bike wilderness race held in Colorado each August from 1986 until 2006. Competitors were required to climb a mountain-Gray's Peak. The course varied from year to year but was always extremely demanding. The winner was determined by who covers the most distance in the 24-hour period. Current course records: Female Jari Kirkland in 2004 - - climbed Male Josh Tostado in 2005 - covered - climbed Results External links Facebook Group Mountain biking events in the United States Endurance games Cycle races in the United States Defunct cycling races in the United States