Bolder Boulder
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Bolder Boulder

📅 May 31, 2027📍 Boulder · United States👥 ~40,000 runners

Available distances

6.2 mi

About

The Bolder Boulder is a 10K held every Memorial Day (late May) in Boulder, Colorado, at 5,300 feet of elevation, with around 40,000 participants in staggered waves. The race finishes inside Folsom Field, the University of Colorado stadium, where an international pro race closes the morning.

Highlights

  • City
  • Festive
D-259

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