How many races are happening this week in Colorado?+–
Endurance Grid's Race Calendar lists 19 upcoming endurance races this week in Colorado, across 16 cities.
What sports have races this week in Colorado?+–
Races this week in Colorado span road cycling, running, swimrun, trail running, and triathlon.
Which Colorado cities have races this week?+–
Races this week in Colorado are held in Colorado Springs, Centennial, Allenspark, Aurora, Canon City, Denver, Durango, Elizabeth, Fort Collins, and Lafayette.
How often is this page updated?+–
This page refreshes every day, so it always shows the endurance races coming up this week in Colorado.