Now that the Bolder Boulder has shifted to the fall you have the perfect amount ... has crafted both beginner and advanced level running workouts to help you prep for any 10k. Each week, we will post ...

Running USA has released its list of 100 Largest Road Races in the U.S. for 2024 — and last year’s Bolder Boulder 10K ranked near the top. The Bolder Boulder, one of Boulder’s marquee ...

The BOLDERBoulder 10K continues to become one of the ... The annual May race runs through central Boulder and the University of Colorado campus before finishing inside Folsom Field (nearly ...