Celebrate our 13th Anniversary race! The Kaiser Permanente Denver Colfax Marathon: 2 days, 7 races. Denver's only marathon! May 19-20, 2018.
Get your company moving! 5 people split up 26.2 miles with sections ranging from 3.5 to 6.5 miles that cover the same course as the Marathon. Use the event to raise money for your favorite charity, get employees moving, and challenge other companies in your industry!
- Hours: Hours vary. See website for more details.