When Is the Chicago Marathon 2026? – The Bank of America Chicago Marathon 2026 is scheduled for Sunday, October 11, 2026. This marks the 48th running of one of the world’s most iconic marathons and a proud member of the Abbott World Marathon Majors.
Official Date Confirmation for the 2026 Chicago Marathon
According to the official event website, the race will take place on the second Sunday of October, a consistent tradition that helps runners, volunteers, and the city plan ahead. The full date is Sunday, October 11, 2026, with the start typically around 7:30 a.m. CT in Grant Park.
Why Runners Love the Chicago Marathon in October?
Fall weather in Chicago often provides ideal marathon conditions—cooler temperatures and lower humidity compared to summer races. The flat, fast course through Chicago’s diverse neighborhoods makes it a favorite for personal bests and first-time marathoners alike.
How to Register or Secure Your Spot for 2026?
The general application window for guaranteed and non-guaranteed entries has closed, but limited spots remain through the official Charity Program and Tour Operator Program. Charity runners typically commit to fundraising minimums (often starting around $2,200) in support of approved causes.
For the latest details on remaining entries, visit the official site: Bank of America Chicago Marathon Apply Page
Event Schedule Highlights for Race Weekend 2026
- Thursday–Saturday, October 8–10: Abbott Health & Fitness Expo and packet pickup at McCormick Place.
- Saturday, October 10: Abbott Chicago 5K.
- Sunday, October 11: Bank of America Chicago Marathon.
Future Chicago Marathon Dates
The event consistently falls on the second Sunday in October:
- 2026: October 11
- 2027: October 10
- 2028: October 8
(and so on, subject to minor changes).
Training Tips and Preparation for USA Runners
With the race just months away (depending on when you read this), focus on building mileage, incorporating speed work, and practicing race-day nutrition. Many U.S. runners qualify via time standards or join charity teams for guaranteed entry. Check the official qualifying times on the event site, which vary by age group.
Why the Chicago Marathon Matters to American Runners?
As one of the six Abbott World Marathon Majors, the Chicago Marathon attracts elite athletes and tens of thousands of everyday runners from all 50 states. It delivers a massive economic boost to Chicago while raising millions for charity each year.
Stay Updated on the 2026 Chicago Marathon
Bookmark the official website for news, course maps, spectator guides, and more:
Official Bank of America Chicago Marathon Website
Mark your calendar for October 11, 2026—whether you’re running, cheering, or planning a trip to the Windy City. Good luck with your training!