Colorado Race Calendar — Multi-Sport Events
(As of Wednesday, October 14, 2026) Print Version
For event listing corrections, please contact us.
For event listing corrections, please contact us.| Date | Event | Location |
| Sat., 2/20/27 10:00 AM | Chilly Cheeks Winter Duathlon, Relay & 5k Run 2.5 mi run/10.8 mi bike/2.5 mi run Duathlon, Relay Teams of 2 Duathlon, 5K Run  Register | Cherry Creek State Park Englewood, CO |
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