« All Events This event has passed. 2025 Denver Colfax Marathon May 18 @ 6:00 am « Spring Kickoff Concert Parker Farmers Market » Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live Details Date: May 18 Time: 6:00 am Event Categories: CO, Denver, Marathon, Run, Running, Sports Event Tags:Colfax Marathon, Denver 5ks, Denver Marathons, Denver half Marathons, Denver's Largest Running Weekend, Runs at City Park Denver, Runs in Denver Website: https://raceroster.com/events/2025/91473/2025-denver-colfax-marathon Venue Denver City Park 2001 Colorado Blvd Denver, Colorado 80205 + Google Map Related Events Yoga in Festival Park June 2 @ 6:30 pm - 7:30 pm Event Series Teacher Professional Development Science Days June 3 Event Series Coffee Chat Tuesday June 3 @ 8:00 am - 11:00 am Event Series
