Never miss an important date

What Day Is Chicago Marathon 2028?

Sunday

Chicago Marathon is on Sunday, October 8, 2028.

Get the free iPhone app with countdown widgets, reminder alerts, and easy sharing so you can plan ahead for any event.

Get Free iPhone App

Join 300k+ happy Outside users

Chicago Marathon

956

days

Chicago Marathon

Date details for Chicago Marathon 2028

  • Day of week: Sunday
  • Date: Sunday, October 8, 2028
  • Days remaining: 956
  • Weeks remaining: 136

Also searched as: what day is Chicago Marathon, when is Chicago Marathon, date of Chicago Marathon, days until Chicago Marathon, Chicago Marathon countdown.

About Chicago Marathon

Find out when Chicago Marathon 2028 is. Count down the days and set a reminder.

More Event Days

Find out what day other events fall on.

Wednesday3591d

Boxing Day Test Match

2035-12-26

Sunday1691d

Chicago Marathon

2030-10-13

Saturday129d

Independence Day (4th of July)

2026-07-04

Sunday32d

Palm Sunday

2026-03-29

Wednesday98d

NBA Finals

2026-06-03

Wednesday98d

Stanley Cup Finals

2026-06-03

Home Screen Widgets

Beautiful countdown widgets that sit right on your home screen.

Lock Screen Widgets

See your countdown without even unlocking your phone.

Live Activities

Real-time countdown updates on your Dynamic Island.