See You Next Year Race Day, Memorial Day, May 26th, 2025!

We can’t wait to see you next year.


Watch on TV, online or in person! 
See every turn with thousands of screaming fans, the pro-race, skydivers, flyover and the Memorial Day Tribute.

Live updates starting at 5am throughout the morning, and full coverage of the Pro Race Challenge and Memorial Day Tribute from 11am to 12:30pm.

Watch throughout the morning with live streaming on our YouTube Channel!

Live at Folsom Stadium

Everyone is welcome at CU stadium to watch finishers, the Pro Race finish, and Memorial Day Tribute.  (11am -12:30pm).

Live at the International Team Challenge

Be at the start line at 11am when our pro athlete teams begin their quest. Start area is Folsom and Taft.

2024 Participants

Feet Above Sea Level


Kilometers of Heaven

“America’s All-Time Best 10K”

We’re proud to be honored by Runner’s World Magazine. But join us, because you make the BOLDERBoulder the best 10K!

Largest Memorial Day Tribute

One of the largest Memorial Day Tributes in the U.S. The ceremony honors all of those who have given their life in military service to our country.

Finishing at CU

Cross the finish line inside Folsom Field with tens of thousands of people cheering you on. Then watch the Pro Race finish and grand finale Tribute.

We’ve Got Your Back

Your Bolder GuaRUNtee.

If you sign up for the BOLDERBoulder and don’t participate, we will roll your registration over to next year’s BOLDERBoulder for $30.

Learn more ->

No hidden fees.

We know how you like to be treated. We are committed to transparency and no hidden fees.

Learn more ->

Official Presenting Sponsor


Official Running Footwear and Running Apparel

Avery Brewery

Official Beer

King Soopers

Official Snack Bag and Grocery


Official Insurance

Photo credit: Glen Delman, John Wark, Jan McLoughlin, John Klein, Vanessa Cote, and Gameface Media