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2015 Colder Boulder

12/05/2015 @ 8:00 am - 5:00 pm

The 2015 Colder Boulder will be held December 5 on the CU campus. This unique race allows runners to compete in waves of runners their own speed meaning each wave has the opportunity to be on the podium!

In addition to twelve invite races for 40-64 minute BolderBOULDER 10K finishers, there’s also an open race for anyone. It all takes place on the beautiful University of Colorado Campus, and finishes inside the toasty warm Balch Field House. Top three men and women in each of the 13 races earn a Cold Medal penguin trophy.

Races start at 7:50 am with the 40:00-41:59 min invite wave then subsequent invites are staggered from there until the open race at 9:50 am.

This year’s race is sold out. Good luck to all who are racing.

Results are in!



the Finish line of the Colder Boulder


Video of the 2013 Colder Boulder start


8:00 am - 5:00 pm
Event Tags:


Bolder Boulder


CU Campus
Boulder, CO United States + Google Map

Event and race calendar for Boulder, CO and surrounding areas. You can find more race calendars on Colorado Runner Magazine, Run Colo. Race series event companies include, Endurance Race Series, Flatirons Running Events, and 3w Races. Race results for many local races can also be found on the Boulder Road Runner‘s site.