

CyclingCO
Rumble at the Ranch - 6 Hour MTB Relay
August 23, 2026 • Highlands Ranch, CO
Course Distances
6HR
About this race
Rumble at the Ranch is a 6 hour mountain bike relay for teams of two or three riders as well as solo racers. The race takes place on the amazing Highlands Ranch Backcountry singletrack and double-track trail system. Teams will see how many laps of the 7.6 mile loop they can complete in 6 hours.
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