Group Training Runs

Training  can be way more fun together! Come out to a group run and have your race questions answered by our Ambassador Team. They love talking running, have cool running items to give away, and will log some miles with you.

Check back often as we continually update with new runs!

If you are a store or club that would like to include one of your runs for the 2018 season, email us at

Run the 5280 Loop!

Run the 5280 Loop!

When: Saturday 4/14 from 9am-11am

Where: Meet at Terminal Bar at Denver Union’s Station

Who: Downtown Denver Partnership, Colfax Marathon, and WalkDenver

Join your Colfax Marathon Ambassadors on this urban route! The run will be 5.280 miles (give or take 1/4 mile) in length. All running levels are welcome, as are walkers! This is less about how fast can you run and way more about getting outside to be active, socializing with your friends and neighbors, and experiencing Denver’s downtown neighborhoods.


MapMyRun: 5280 Loop

Strava: 5280 Loop

Mercy Housing Fundraiser and Fun Run

When: Tuesday, April 17th, 4:30pm-7pm

Where: Jagged Mountain Craft Brewery

Who: Mercy Housing, Jagged Mountain Craft Brewery, and Colfax Marathon

Join us for a Colfax training run/walk of various distances (or skip it!) and enjoy a beer in the Jagged Mountain Brewery taproom. Jagged Mountain is donating $1 of every full pour sold on April 17 to Mercy Housing, a Colfax Charity Partner.