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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.
Events for February 23, 2019
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Aurora Denver's low key, low cost multisport winter series!!! The Chilly Cheeks Winter Duathlon series is composed of three run-bike events at the Cherry Creek Reservoir. We provide a marked and marshaled course, fast & accurate chip timing, light refreshments, and some fun mid-winter competition in the heart of Denver. Enter one race, orRead MoreFind out more »
Powderhorn Resort, Mesa Winter Sports Festival provides the opportunity to demo the latest winter endurance sport gear and push yourselves with the races throughout the weekend, including cross country ski races, MADhorn Fat Bike Race, snowshoe 5k run race, and a winter-athlon event! Hostsed by: Powderhorn, Odin Sports Center, and MAD Racing Colorado EventRead MoreFind out more »