Boulder Half Marathon

Boulder

|

United States

|

North America

Scenic Boulder half marathon with mountain views, challenging terrain, and vibrant community support.

Race Distance

Half Marathon

21.1km

13.11ml

Race Official Name

Boulder Half Marathon

Race Month

September

Country

United States

City

Boulder

Region

North America

About the Race

The Boulder Half Marathon offers runners a picturesque journey through the stunning landscapes of Boulder, Colorado. Starting in downtown Boulder, the course winds through the city's charming streets before heading into the foothills of the Rocky Mountains. Participants are treated to breathtaking views of the iconic Flatirons and surrounding peaks as they tackle the challenging terrain. With a mix of paved roads and well-maintained trails, this race provides a true taste of Boulder's natural beauty and active lifestyle. The enthusiastic local community comes out in force to support runners, creating an energetic atmosphere that carries participants to the finish line.

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Train for the Boulder Half Marathon with Kaizen

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