From the starting line at Denver City Park, home to both the Denver Zoo and the city’s Museum of Nature and Science, runners follow an out-and-back loop course that takes them around City Park Lake, past Duck Lake and out onto Colorado Boulevard. Between the mile 7 and 8 markers, runners will run through the fire house bay between 16th and 17th Avenues, and then make their way back to 17th for the long home stretch back to City park for the race finish.
Note: The course map above provides the approximate route for the race. Though every effort has been made to ensure its accuracy, changes are sometimes made to race routes due to weather conditions, road closures or other circumstances that can require a course to be changed. If you see an error above, contact us here.