Denver Colfax Marathon Relay and Half Marathon are sold out. You can still register for the Marathon, Urban 10 Miler and ...

The Denver Colfax Marathon will feature eight different races over two days: Saturday, May 17, and Sunday, May 18. The ...

The Right Reverend Dr Michael Volland runs events up to 100km long.

Runners raved about the event as well as the post-race festivities and food following the inaugural Revolutionary BBQ Brawl ...