Upcoming Half Marathons in Douglas County, CO
Parker, CO
Labor Day Half Marathon
Sep 2, 2024
Castle Rock, CO
July 4th ROCK-IT Run
Jul 4, 2024
Prairie Dog Half and 10K - Castle Rock
Jul 20, 2024
Castle Rock Trail Festival
Oct 5, 2024
Highlands Ranch, CO
Mountain Ridge Trail Race
Jun 1, 2024
HRCA Backcountry Wilderness Half Marathon
Nov 2, 2024
Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
1. Mountain Ridge Trail Race
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Jun 1, 2024Saturday
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21M, 13.1M, 10K, 5K trail run
More Information
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Highlands Ranch, CO
Douglas County, CO
2. July 4th ROCK-IT Run
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Jul 4, 2024Thursday
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13.1M, 5K run | 13.1M relay | kids run
Virtual OptionMore Information
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Castle Rock, CO
Douglas County, CO
3. Prairie Dog Half and 10K - Castle Rock
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Jul 20, 2024Saturday
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13.1M, 10K, 5K run
More Information
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Castle Rock, CO
Douglas County, CO
4. Labor Day Half Marathon
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Sep 2, 2024Monday
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13.1M, 10K, 5K run
More Information
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Parker, CO
Douglas County, CO
5. Castle Rock Trail Festival
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Oct 5, 2024Saturday
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50K, 13.1M, 10K, 5K trail run
More Information
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Castle Rock, CO
Douglas County, CO
6. HRCA Backcountry Wilderness Half Marathon
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Nov 2, 2024Saturday
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13.1M trail run
More Information
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Highlands Ranch, CO
Douglas County, CO
For the love of all that Is good And moisture wicking...
Though we Try To be accurate And On top Of things... Race details can change When we aren't lookin. And once in a while we simply make a mistake.
ALWAYS visit the race's website for the most complete and accurate race information.
ALWAYS visit the race's website for the most complete and accurate race information.