Colfax Marathon, Half Marathon, 10 Miler, & 5K; 6 a.m., Denver, Colo.


Sun., May 20 – 6 a.m.
Colfax Marathon
Denver, Colorado

It’s the Ultimate Urban Tour of Denver. Start and finish in Denver’s City Park. Run through Mile High Stadium – home of the Denver Broncos – twice! Run through Denver Fire Station #1, along seven miles of rivers, lakes and bridges – including Sloan’s Lake. Race through eclectic neighborhoods, historic Lakewood, the bustle of Colfax Avenue, and downtown Denver – with views of the majestic Rocky Mountains!

Weekend also includes Half Marathon, Urban 10 Miler, and 5K