Endurance Races in Illinois, United States 2026 195 events
Browse upcoming endurance races in United States. Find dates, distances, and registration links.
Upcoming races
CyclingIn 7 weeks
23rd Annual This Run's For Jack 2026
◎ Glen Ellyn, USA▤ Oct 18, 2026
RunningIn 7 weeks
Bolingbrook Howl-O-Ween 5K
◎ Bolingbrook, USA▤ Oct 18, 2026
5 km
RunningIn 7 weeks
Run with the Nuns 2026
◎ Lemont, USA▤ Oct 18, 2026
RunningIn 8 weeks
Polio Walk
◎ Barrington, USA▤ Oct 24, 2026
RunningIn 8 weeks
Fancy Nonsense 25k/50k
◎ Willow Springs, USA▤ Oct 24, 2026
25 km
RunningIn 8 weeks
Batavia United Way Bat Race 5K & 10K
◎ Batavia, USA▤ Oct 24, 2026
5 km
RunningIn 8 weeks
Screaming Pumpkin
◎ Peoria, USA▤ Oct 24, 2026
RunningIn 8 weeks
Allerton Park Trail Run
◎ Monticello, USA▤ Oct 25, 2026
RunningIn 8 weeks
Day of the Dead Family 5K Run/Walk
◎ Wheeling, USA▤ Oct 25, 2026
5 km
RunningIn 8 weeks
Sycamore Pumpkin 10K Run & 1 Mile Fun Run
◎ Sycamore, USA▤ Oct 25, 2026
10 km
RunningIn 9 weeks
5k for The Kids: Race Through the Decades
◎ Oblong, USA▤ Oct 31, 2026
5 km
RunningIn 9 weeks
Cupcake 5K
◎ Champaign, USA▤ Nov 1, 2026
5 km
RunningIn 9 weeks
Dam Site Run
◎ LeRoy, USA▤ Nov 1, 2026
RunningIn 2 months
14th Annual Springfield Marathon & Harvest Wind Half Marathon & 10K
◎ New Berlin, USA▤ Nov 7, 2026
42.2 km
RunningIn 2 months
King Street Backyard Ultra
◎ Colona, USA▤ Nov 7, 2026
RunningIn 2 months
2026 Theresa Tracy Trot
◎ East Peoria, USA▤ Nov 7, 2026
RunningIn 2 months
Eckert's Belleville Farm Wine Run Turkey Trot 5k
◎ Belleville, USA▤ Nov 7, 2026
5 km
RunningIn 2 months
Big Timber XC Challenge
◎ Elgin, USA▤ Nov 8, 2026
RunningIn 2 months
2026 Jingle Bell Run - Central Illinois
◎ Normal, USA▤ Nov 8, 2026
RunningIn 2 months
Gobbler Hobbler 10K & Mashed Potato Mile
◎ Oswego, USA▤ Nov 8, 2026
10 km