5K races in Illinois, United States — 2026 trail running calendar
21 events found
Sep
12
Chicago Trail Running Festival
Beecher, Illinois, United States
Trail running
4.8K
9.7K
19.3K
29K
+2
Sep
12
Rocky Ledges 5K/10K Trail Run/Walk
Makanda, Illinois, United States
Trail running
5K
10K
Aug
29
The Next Loop Endurance Series | Half Day Forest Preserve
Vernon Hills, Illinois, United States
Trail running
5K
Aug
15
The Next Loop Endurance Series - Busse Woods
Elk Grove Village, Illinois, United States
Trail running
5K
Jul
18
Historic Elkhart Hill Trail Run
Elkhart, Illinois, United States
Trail running
5K
Jun
27
The Universal Sole Summer Trail Challenge
Willow Springs, Illinois, United States
Trail running
4.8K
9.7K
14.5K
Jun
13
Fox Valley Summer XC Classic 5K
Geneva, Illinois, United States
Trail running
5K
May
16
Galena Sky Trail Races
Galena, Illinois, United States
Trail running
4.7K
May
02
The Universal Sole Spring Trail Challenge
Willow Springs, Illinois, United States
Trail running
5K
8.7K
Chicago Trail Running Festival
Beecher, Illinois, United States
Sep 12, 2026 (Sat)
Trail running
4.8K
9.7K
19.3K
29K
+2
Rocky Ledges 5K/10K Trail Run/Walk
Makanda, Illinois, United States
Sep 12, 2026 (Sat)
Trail running
5K
10K
The Next Loop Endurance Series | Half Day Forest Preserve
Vernon Hills, Illinois, United States
Aug 29, 2026 (Sat)
Trail running
5K
The Next Loop Endurance Series - Busse Woods
Elk Grove Village, Illinois, United States
Aug 15, 2026 (Sat)
Trail running
5K
Historic Elkhart Hill Trail Run
Elkhart, Illinois, United States
Jul 18, 2026 (Sat)
Trail running
5K
The Universal Sole Summer Trail Challenge
Willow Springs, Illinois, United States
Jun 27, 2026 (Sat)
Trail running
4.8K
9.7K
14.5K
Fox Valley Summer XC Classic 5K
Geneva, Illinois, United States
Jun 13, 2026 (Sat)
Trail running
5K
Galena Sky Trail Races
Galena, Illinois, United States
May 16, 2026 (Sat)
Trail running
4.7K
The Universal Sole Spring Trail Challenge
Willow Springs, Illinois, United States
May 2, 2026 (Sat)
Trail running
5K
8.7K