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Whether a race, special group ride, training opportunity, or cycling-related community event, the 303 calendar showcases it all.  To have an event posted here please follow this link:  Event Policy Submission & Guidelines

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CANCELLED: Rocky Mountain Junior Cycling Challenge

June 21, 2017 From the Race Director: I am very sorry to announce that we are putting the Rocky Mountain Jr. Cycling Challenge on hold until 2018 for a myriad of reasons. Registration was about to open however personal circumstancesRead More

CANCELLED: Triple Bypass

Bergen Park Evergreen

    The Triple Bypass Bicycle Ride is recognized as one of the premier cycling events for those who DARE! Celebrating the 29th Anniversary of the Triple Bypass Bicycle Ride, the Triple offers two days of enjoying the beautiful sceneryRead More

31st Annual Longmont Criterium

Photos - Brent Murphy Photo - SportifImages 2017 marks the 31sth Annual Longmont Criterium Classic. The 0.7 mile “L” shaped course is mostly flat and winds around shady, historic Thompson Park. Wide, smooth streets make this a fast and excitingRead More