Colorado Runner - Colorado's running news, events and results source

For the first time in the history of a race that began in 1979, the Bolder Boulder was forced to turn away potential customers.

Every weekend in Colorado, there are running events on Saturday and Sunday. We compile the latest race results posted online and publish them to our race results page.

Trail running looks peaceful in photos. Mountain views. Forest paths. Somebody jogging effortlessly through nature looking spiritually enlightened and suspiciously clean.