Endurance Races in Illinois, United States 2026 195 events
Browse upcoming endurance races in United States. Find dates, distances, and registration links.
Upcoming races
RunningIn 4 weeks
The "Oui" Run 5K
◎ Chicago, USA▤ Sep 27, 2026
5 km
RunningIn 4 weeks
TBK Bank Quad Cities Marathon
◎ Moline, USA▤ Sep 27, 2026
42.2 km
RunningIn 5 weeks
The Hennepin Hundred
◎ Sterling, USA▤ Oct 3-4, 2026
RunningIn 5 weeks
3rd Annual Downers Grove, IL Ostomy 5k
◎ Downers Grove, USA▤ Oct 3, 2026
5 km
RunningIn 5 weeks
5K Your Ways
◎ Robinson, USA▤ Oct 3, 2026
5 km
RunningIn 5 weeks
A Pace for Petey
◎ Tuscola, USA▤ Oct 3, 2026
RunningIn 5 weeks
Angels Against Abuse 5K Walk/Run
◎ Romeoville, USA▤ Oct 3, 2026
5 km
RunningIn 5 weeks
Autumn Leaf Run
◎ Freeport, USA▤ Oct 3, 2026
RunningIn 5 weeks
Boo Island - 5K Charity Run/Walk
◎ Blue Island, USA▤ Oct 3, 2026
5 km
RunningIn 5 weeks
Chasing Our Dreams
◎ Palos Heights, USA▤ Oct 3, 2026
RunningIn 5 weeks
Montgomery River Run 2026
◎ Montgomery, USA▤ Oct 3, 2026
RunningIn 5 weeks
Panting Four Paws
◎ Crystal Lake, USA▤ Oct 3, 2026
RunningIn 5 weeks
Haunted Wine Run 5k at Busse Woods
◎ Elk Grove Village, USA▤ Oct 3, 2026
5 km
RunningIn 5 weeks
2026 Lemons of Love Pink Lemonade 5K Run/Walk
◎ Mount Prospect, USA▤ Oct 4, 2026
5 km
RunningIn 5 weeks
Cheesy Pretzel 5K and 1 Mile Walk
◎ Bolingbrook, USA▤ Oct 4, 2026
5 km
RunningIn 5 weeks
Chicago - HFTC 5k
◎ Chicago, USA▤ Oct 4, 2026
5 km
RunningIn 5 weeks
QC Java Jog 2K & 5K
◎ Coal Valley, USA▤ Oct 4, 2026
2 km
RunningIn 5 weeks
Monster Mash
◎ Batavia, USA▤ Oct 4, 2026
RunningIn 6 weeks
Des Plaines River Trail Races
◎ Lake County, USA▤ Oct 10, 2026
RunningIn 6 weeks
13th Annual Harvest Hustle 5K
◎ Niles, USA▤ Oct 10, 2026
5 km