Road and trail, worldwide
Races in Illinois
33 racesupcoming
There are 33 upcoming races in Illinois on the calendar, from September 2026 to August 2027. The next is Belleville Main Street Marathon on September 26, 2026. The most climbing is at Hindsight Ultra Trail Runs: 6,200 ft (1,890 m). 25 are trail races and 8 are on the road.
September 2026
October 2026
- Hennepin100 MileTrailPeru, IL945 ft
- Des Plaines River Trail MarathonMarathonTrailLincolnshire, IL
- Des Plaines River Trail Races50 MileTrailLake County, IL
- Farmdale Trail Run100 MileTrailEast Peoria, IL6,188 ft
- Chicago MarathonMarathonRoadChicago, IL243 ft
- Shake Your Trail Feather Trail Run100KTrailCharleston, IL
- Soul Crusher10 MileTrailCrystal Lake, IL
- Fancy Nonsense 25k/50k50KTrailWillow Springs, IL
November 2026
December 2026
January 2027
March 2027
April 2027
May 2027
June 2027
July 2027
August 2027
Browse races
By distance and kind
By place
- California 185
- Florida 99
- Texas 77
- North Carolina 74
- Georgia 73
- Pennsylvania 71
- Arizona 68
- Washington 63
- Virginia 57
- Utah 55
- Colorado 53
- Alabama 53
- Tennessee 45
- New York 41
- Illinois 33
- South Carolina 33
- Canada 28
- Wisconsin 27
- Connecticut 26
- Maryland 21
- Minnesota 21
- Oregon 20
- Michigan 19
- Vermont 16