GO FOR THE BOLD
THIS IS A 10K DONE YOUR WAY.
Your race. Your pace.
WE CAN’T WAIT FOR MAY 29, 2023!
Join Colorado’s biggest and boldest Memorial Day tradition. It’s for everybody: walkers, joggers and racers.
“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.
REGISTRATION PACKAGES
All Packages Include:
- Official BB10K Shirt – your choice!
- Race Bib & Official Timing Chip
- Snack Bag & Drink (21 and up get a free beer from Avery)
- Stadium Entry for Pro-Race Finish
- Stadium Entry for Memorial Day Tribute
- RaceDay Expo Entry
Short Sleeve
Standard Package$59
- Youth 14 & Under, Seniors 65 & Older, Active & Reserve Military
+ Ultra-Soft Cotton/Poly Blend
Long Sleeve
Package$64
- Youth 14 & Under, Seniors 65 & Older, Active & Reserve Military
+ Ultra-Soft Cotton/Poly Blend
Tech Tee
Performance Package$74
- Youth 14 & Under, Seniors 65 & Older, Active & Reserve Military
+ Moisture Wicking Poly Blend
BOLDER Package
All 3 Shirts$84
- Youth 14 & Under, Seniors 65 & Older, Active & Reserve Military
+ Ultra-Soft Poly Blends
Flatirons
Limited Edition Add-OnAdd this limited tee to your package. These will sell out.
+ Ultra-Soft Cotton/Poly Blend
OH YES YOU CAN!
The Perfect Wave Start
We invented the wave start in 1983 to space everyone out properly, putting similar speeds together, so you can go your pace and have the time of your life.
Epic International Pro Race
The International Invitational: watch some of the world’s best runners finish at Folsom Field as they compete for one of the largest prize purses in the world.
Beautiful Boulder, CO
The course, over a mile above sea level, winds through Boulder’s neighborhoods, downtown and then finishes at the University of Colorado’s Folsom Field.
Endless Entertainment
The course is packed full of energy with dancers, music and entertainment around every corner. You like bacon? Waterslides? Hula Dancers? Us too.
Majestic Skydivers & Flyover
Awe inspiring. Hair raising. Goosebumps. Every single time.
Massive BB Expo
After you finish, head over to the Expo for great food and drink samples, and tons of other schwag from our sponsors.
Feet Above Sea Level
2022 Participants
Spectators
Kilometers of Heaven
We’ve Got Your Back
No hidden fees.
We know how you like to be treated. We are committed to transparency and no hidden fees.
Learn more.
JOIN US MEMORIAL DAY!
Life’s Short. Run Long.
BOLDERBoulder 10K Countdown
