January Half Marathons within 50 miles of Castle Rock, CO

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1
Jan 11, 2025
Saturday
All-Out Polar Prowl
13.1M, 10K, 5K run
Virtual Option
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Arvada, CO
32 miles point to point
Jefferson County, CO
details update save claim feature
2
Jan 19, 2025
Sunday
Arctic Prairie Dog Half - Westminster
13.1M, 10K, 5K run
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Louisville, CO
44 miles point to point
Boulder County, CO
details update save claim feature

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.