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

It's important to be properly prepared for your next run. A lot of people overlook the importance of warming up their muscles before they start running, and that can lead to injury. One way you can warm up your legs is by using a foam roller or rolling pin if you don't have one. This will help…

Denver's largest running event was cancelled in 2020 and the postponed from it's normal May date to the fall of 2021. With it's return, thousands of runners came out to City Park for the event that includes a marathon, marathon relay, half marathon and 10 mile.

When snowflakes started falling a few miles into a 50-mile ultramarathon through the Utah mountains, Annie Macdonald was not worried. As an experienced long-distance runner, she had expected some snow. But then the stray flakes turned into a near whiteout, lashing participants of the DC Peaks 50…