Here is an upcoming list of ultramarathon races in Illinois.
Click the name of the race to learn more.
Are you a race administrator or marketer and don’t see your upcoming ultramarathon on our list? No worries, you can add it here for free.
Upcoming Ultramarathons in Illinois (IL)
There are no upcoming Ultramarathon races in Illinois. If you know of one, please let us know!
Previous Ultramarathons in Illinois
|10/18/14||50 M||DPR Trial Races – Lake County Forest Preserve|
|11/01/14||50 KM||Chicago Lakefront 50K Spring Ultramarathon – Chicago lakefront|