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ABOUT THE EVENT

Join the BOLDERBoulder on Memorial Day, named “America’s All-Time Best 10K” by Runner’s World. Founded in 1979, we are proud it has grown to be one of the most acclaimed events in the world.

BOLDERBOULDER

4820 63rd St
Suite 100
Boulder, CO 80301

(303) 444-RACE
Email BB10K
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