BOLDERBoulder 10K

BOLDERBoulder 10K
Date May 25, 2025
Sunday
Distance 10k
Course Type Road

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Race Information

There is a lot more to the day than the 10K. It’s part run, walk, parade, costume party, pro-race, sponsor expo, and it ends with the largest Memorial Day Tribute in the country inside the University of Colorado’s Folsom Field. The ceremony honors all of those who have given their lives in military service to our country.

The course is over a mile above sea level and winds through Boulder’s neighborhoods and finishes at the University of Colorado’s Folsom Field.  The course is packed full of energy, with dancers, music, and entertainment around every corner.  As a spectator, you get to watch some of the world’s best runners compete for one of the largest prize purses in the world. Stay for the afternoon or weekend to take full advantage of everything beautiful Boulder, CO has to offer.

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Related Events

Did you know that this race is part of a series of runs? If you like this race you may want to run one of the following BolderBoulder events.

ColderBOLDER 5K Dec 7, 2024 Road Road 5k
Road
BOLDERBoulder 10K May 25, 2025 Road Road 10k
Road

Run Pick of the Month - John Wayne Grit Series Ridgeway

Scenic Half Marathon and 5K happening September 21, 2024.

Run your way through an iconic movie location at the base of the San Juan Mountains, where the movie True Grit was filmed.

This run is truly a unique experience!

This event benefits the John Wayne Cancer Foundation, funding programs that improve cancer patient's outcomes.

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Get John Wayne Grit Series Ridgeway Info

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