Colorado Columbines

The Colorado Columbines Women's Running Club is a non-profit running club based in Denver. We encourage women of all ages and abilities to participate.

Colorado Masters Running / Racewalking Association

The Colorado Masters Running / Racewalking Association (CMRA) is a non-profit group organized to promote running and walking for health and exercise. The club conducts regular running activities including training sessions, fun runs, races, and social events.

Denver Trail Runners

DTR meets every Thursday evening, year round, at the trails on the west side of town, mostly in the Morrison/Golden area. Over the winter, we may occasionally do an urban, non-trail run, depending on weather/trail conditions.