Boulder Rez Half Marathon

Location:

Boulder

|

United States

|

North America

Scenic lakeside half marathon around Boulder Reservoir with mountain views and PR potential.

Race Details

Race Distance

Half Marathon

21.1km

13.11ml

Race Official Name

Boulder Rez Half Marathon

Race Month

April

About the Boulder Rez Half Marathon

The Boulder Rez Half Marathon offers runners a breathtaking journey around Boulder Reservoir in Colorado. This USATF-certified course features a mostly flat terrain with stunning views of the water and surrounding mountains. Participants enjoy a well-organized event with excellent support, including aid stations and enthusiastic volunteers. The race attracts both competitive runners aiming for PRs and casual athletes looking to experience Boulder's natural beauty. With its lakeside setting and mountain backdrop, this half marathon provides a uniquely Colorado running experience that combines scenic vistas with a fast, enjoyable course.

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