TOP 10 REASONS TO JOIN BOLDERBOULDER
Since 1979, the BOLDERBoulder has defined, re-defined and set new standards for run events. If there’s a better way to run a race, you’ll see it here first. The BOLDERBoulder isn’t just another race. It is the 10K by which all others are measured.
We're America's All-Time Best 10K
We invented and perfected the wave start
We're one of the largest road races in America
We know how to throw a Mega-Memorial Day Celebration
Running is only half the fun
Run for fast, run for fun
It's your own Summer Games
The world looks to BOLDERBoulder
We've got timing down to a science
The BOLDERBoulder Commitment
And, in 2014 we announced another first, the BOLDER GuaRUNtee. If you can’t run the BOLDERBoulder, we will roll your registration over to the following year’s race for only $20. And, you don’t need an excuse from your mom or a note from your doc. It’s our way of raising the bar on your experience, again.