Join Denver’s largest running weekend for 2021! Choose the Marathon, Half Marathon, or Urban 10 Miler and enjoy Denver’s iconic landmarks. Or create a relay team of five runners for one of the largest marathon relays in the U.S. – your team can be friends or work colleagues as we have Open, Corporate and Government divisions. Just getting started on the running scene? Try out the 5K where we have waves for runners and walkers.
Marathon, Half Marathon, Urban 10 Miler and Marathon Relay will be held Saturday October 16th, and the Colfax 5K will be held Sunday October 17th. This is due to a home Broncos game that Sunday.
October 16 7:00 AM MDT
- Marathon, Half, Urban 10, Marathon Relay
October 17 9:00 AM MDT
- Colfax 5K
HELLO! THANKS FOR STOPPING BY. WE’LL TRY TO CONNECT YOU TO THE RIGHT PERSON