5K races in Colorado
Find the list of upcoming 5K races in Colorado races below.
187 races found
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Summer Splash Prairie Dog Half, 10k, & 5k
Spring Creek Memorial Trail Run
Run for Coffee Lovers 5K/10K/13.1 DENVER/AURORA
Run for Donuts 5K/10K/13.1 DENVER/AURORA
Spirit of the West 5K Run/Walk
Unicorn 5k (South)
RMRR August Trophy Series
All-Out Runapalooza
Summer Sizzler- Denver
Summer Sizzler- Colorado Springs
Erie Half & 5k
Into the Hills Eltuck 5k
Byers Peak Stampede Half Marathon & 5K Run
Ram Run
Pioneer Prairie Dog Half, 10k & 5k
RexRun For PAWSitivity 2026 Trail Run/Walk
Sloth Run 5K/10K/13.1 DENVER/AURORA
Golden Harvest Half Marathon & 5k/10k – Denver
Golden Harvest Half Marathon & 5k/10k – Colorado Springs
