Upcoming 10Ks in Illinois

Endurance Grid lists eighty-nine 10Ks in Illinois, from October 2026 to September 2027 across 42 cities.

89
Races
42
Cities
11
Sports

Running races in Illinois

Your next race is out there. Go find it.

All Illinois Running Races

Frequently Asked Questions

How many 10Ks are in Illinois?
Endurance Grid's Race Calendar lists 89 upcoming 10Ks in Illinois, in 42 cities, from October 2026 to September 2027.
How long is a 10K?
A 10K is a running race where athletes run 6.2 miles long (10 kilometers) for time.
Which Illinois cities host 10Ks?
10Ks in Illinois are held in Chicago, Greater Chicago, Batavia, Bourbonnais, Lemont, Shorewood, Wheaton, Benton, Byron, and Charleston, plus 32 other cities.
What other race distances are available in Illinois?
Beyond 10K, Illinois races cover a wide range of distances. Illinois also has 5Ks, half marathons, and marathons for running races. Additionally, Endurance Grid's Race Calendar also covers other sports, with aquabike, road cycling, duathlon, gravel, obstacle course, rucking, running, swimming, trail running, triathlon, and ultra races of various distances.