Breckenridge 100 Mountain Bike Race

So why not take the test this summer?
Welcome to Colorado’s premier off-road endurance race, the Breckenridge 100 Cross Country Mountain Bike Challenge. Featuring Solo and Three Person Team Competitions, this incredible course climbs 13,719 feet over its 100 miles and will remind you of what backcountry mountain biking is all about. With Solo and Team categories, this is a perfect opportunity for you to expand your boundaries. So start studying…. the test is waiting for you on July 17th! Featuring three distinct cloverleaf loops and the full spectrum of mountain terrain, this course will inspire solo and team competitors alike.

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