When was Chicago Marathon 2017 2019?

-360 weeks and -3 days away
-2522 days
-360 weeks
-60528 hours
-2522 sleeps

About Chicago Marathon

The Chicago Marathon is one of the world's premier running events and a member of the prestigious World Marathon Majors, attracting over 40,000 runners from around the globe 🏃 The flat, fast course winds through 29 vibrant Chicago neighborhoods, making it one of the best marathon experiences on the planet for both elite athletes and first-timers. With incredible crowd support, stunning city views, and a reputation for producing fast times, the Chicago Marathon is a bucket-list race for runners everywhere 🏅 Count down the days until the Chicago Marathon with our live countdown timer.