Expo and Bib Pickup during Race Weekend will take place at 13th and 15th on the Pearl Street Mall on Friday, 9/27 from 2-6pm, and Saturday 10am-6pm.

Race Start Times

Half/Full Marathon: 7:00am for Wave 1. Please see Wave Start Plan below.

5K: 7:45am

10K: 8:25am

Kids Run: 9am

Race Start Locations

Half/Full Marathon: 19th and Pearl, Boulder, CO 80302

5K: 21st and Pearl, Boulder, CO 80302

10K: 19th and Pearl, Boulder, CO 80302

Kids Run: 19th and Pearl, Boulder, CO 80302

Please view our Getting There page for best ways to get to the Start Line.

View our Course Maps here.