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Colorado

Upcoming events

Fall Equinox Marathon, Half Marathon & 5 Mile
Road Running
Sep 21, 2025
/
Fort Collins
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Pioneer Prairie Dog Half Marathon, 10K & 5K
Road Running
Sep 27, 2025
/
Westminster
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Colorado Springs Marathon, Half, 5K, and Kids K
Road Running
Oct 4, 2025
/
Colorado Springs
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Long View Marathon & Half
Road Running
Oct 11, 2025
/
Fort Collins
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Westy Half & 5K
Road Running
Oct 12, 2025
/
Westminster
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Blue Sky Marathon
Trail Running
Oct 18, 2025
/
Fort Collins
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The Great Trailhead Foot Race
Trail Running
Oct 18, 2025
/
Denver
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City Park 5k & 1 Mile Walk of Hope for Pancreatic Cancer Research
Road Running
Nov 1, 2025
/
Denver
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Resolute Runner
Road Running
Jan 1, 2026
/
Denver
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