« All Events This event has passed. Colfax Half Marathon Denver May 16, 2016 @ 6:30 AM - 12:00 PM Event Navigation « Colorado Marathon 10k Fort Collins Boyd Lake Spring Splash » + Google Calendar+ iCal Export Details Date: May 16, 2016 Time: 6:30 AM - 12:00 PM Website: http://www.runcolfax.org/ Organizer Colfax Marathon Website: http://www.runcolfax.org/ Venue Run Colfax Denver City Park Denver, CO United States + Google Map