The CMRA is a non-profit group organized to promote running and racewalking for health and exercise. The club regularly sponsors running-related activities, including races, fun runs, training sessions, and social events. Races are held at least once a month all over the greater Denver metro area. Races are typically as short as 5 kilometers (3.1 miles) and as long as 10 miles. Age group awards and prize drawings are held following each race.