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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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Events for December 2017

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IRONMAN Team Colorado Event

Chilly Cheeks Duathlon Series – Race #1

Longmont Lights Holiday Bike Parade

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IRONMAN ‘Become One’ Package

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