Running races in or near Castle Pines, CO
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local Castle Pines, CO area. Races listed here include both walking and running events of various distances — from 1-milers, to 5Ks, to marathons, and everything else in between.
Fitness Walk
Organization: Heather Gardens Association
Date of Race: 09-15-2026
Description: DescriptionFitness Walk Registration FREE. Start the Day with a ...
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Run with the Buffalo Fun Run: 5K Distance
Organization: Commerce City Recreation Department
Date of Race: 12-05-2026
Description: DescriptionJoin us for our annual Run with the Buffalo ...
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Run with the Buffalo Fun Run: 2.5 Mile ...
Organization: Commerce City Recreation Department
Date of Race: 12-05-2026
Description: DescriptionJoin us for our annual Run with the Buffalo Ugly ...
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Walk to End Alzheimer's (9/19)
Organization: Commerce City Recreation Department
Date of Race: 09-19-2026
Description: DescriptionLace up and take steps toward a world without Alzheimer's! This ...
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Giants of the Plains Nature Walk
Organization: Commerce City Recreation Department
Date of Race: 11-15-2026
Description: Description
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Valor Cheer Special Needs Clinic
Organization: Valor Christian High School
Date of Race: 09-28-2026
Description: Please join us for our annual Valor Special Needs Cheer camp ...
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FIT: Run Lab @ Wash Park
Organization: City and County of Denver
Date of Race: 09-24-2026
Description: DescriptionBuild speed, endurance, resilience, and running efficiency outdoors in every ...
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Run with the Buffalo Fun Run: 5K Distance
Organization: Commerce City Recreation Department
Date of Race: 12-05-2026
Description: DescriptionJoin us for our annual Run with the Buffalo ...
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Run with the Buffalo Fun Run: 5K Distance
Organization: Commerce City Recreation Department
Date of Race: 12-05-2026
Description: DescriptionJoin us for our annual Run with the Buffalo ...
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Run with the Buffalo Fun Run: 2.5 Mile ...
Organization: Commerce City Recreation Department
Date of Race: 12-05-2026
Description: DescriptionJoin us for our annual Run with the Buffalo Ugly ...
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Run with the Buffalo Fun Run: 2.5 Mile ...
Organization: Commerce City Recreation Department
Date of Race: 12-05-2026
Description: DescriptionJoin us for our annual Run with the Buffalo Ugly ...
View Race Details View on Map
FIT: Run Lab @ Wash Park
Organization: City and County of Denver
Date of Race: 09-24-2026
Description: DescriptionBuild speed, endurance, resilience, and running efficiency outdoors in every ...
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FIT: Run Lab @ Wash Park
Organization: City and County of Denver
Date of Race: 09-24-2026
Description: DescriptionBuild speed, endurance, resilience, and running efficiency outdoors in every ...
View Race Details View on Map
Complete list of running events in and near Castle Pines, CO: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about Castle Pines
About Castle Pines
Castle Pines (CO) is a city in Douglas County with an estimated population of 3,614.[4]
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Did you know?
There were at least 768 marathons scheduled in the United States and Canada in 2016.
