Bolder Boulder 10K 2026: Race Details, Tips and Registration

Boulder Colorado13 Apr, 2026Travel

The Bolder Boulder 10K 2026 is one of America's most celebrated road races, drawing thousands of runners to the streets of Boulder, Colorado, every Memorial Day. From first-time participants to seasoned athletes, this iconic event offers an energetic and unforgettable race day experience. Discover everything you need to know about race details, training tips, and how to secure your registration before spots fill up. Your 2026 race adventure starts here.