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Spring Fling Prairie Dog Half Marathon 10k & 5k
Sun April 16 @ 8:00 am - 11:30 am
The Spring Fling Prairie Dog Half Marathon, 10k & 5k is an out-and-back course on Ralston Creek Trail starting and ending at the Apex Recreation Center in Arvada. Age group awards for all distances, finisher’s medals for half-marathon distance finishers, and free photos for all.