Chicago MarathonChicago, United States🇺🇸
Completed
About Chicago Marathon 2026
Chicago Marathon 2026 was a road running race held on Sun, Oct 11, 2026 in Chicago, United States; the start is at 05:30.
The 2026 edition is over; registration is closed. The next edition is added to the calendar automatically once the organiser announces a date.
Courses
| Course | Distance |
|---|---|
| 42K | 42 km |
Single course: 42K.
What the weather was on race day
- On race day the temperature ran 14°C to 22°C, and the day stayed dry, peak wind 12 km/h (a light breeze).
- These figures come from the measurement archive after the race, not from a forecast.
- Sunrise 06:58, sunset 18:15. You start in the dark, so a headtorch is not optional.
The race is over. These figures come from the Open-Meteo measurement archive for that day, not from a forecast.
Calculators for this race
Data sources: World Marathon Majors, official site (chicagomarathon.com) · Last checked:
Similar races
Frequently asked questions
(10)
What is Chicago Marathon?
Chicago Marathon: Sun, Oct 11, 2026, Chicago, United States. Date, courses and registration details for this Road Running race.
When is Chicago Marathon 2026?
Chicago Marathon takes place on Sun, Oct 11, 2026. Start time: 05:30.
Where does Chicago Marathon take place?
Chicago Marathon takes place in Chicago, United States.
What are the courses and distances of Chicago Marathon 2026?
Chicago Marathon offers 1 course: 42K (42 km).
Is registration for Chicago Marathon 2026 open?
The 2026 edition has taken place; registration is closed. Follow the official site and Yarış Radarı for the next edition: https://yarisradari.com/en/yaris/chicago-maratonu
Where are the Chicago Marathon 2026 results?
The Chicago Marathon 2026 result list is published by the organiser at: https://www.chicagomarathon.com/results/
What is the official website of Chicago Marathon?
Official website: https://www.chicagomarathon.com/
What was the weather like at Chicago Marathon 2026?
On race day the temperature ran 14°C to 22°C, and the day stayed dry, peak wind 12 km/h. These figures come from the measurement archive.
When is Chicago Marathon 2027?
The date for Chicago Marathon 2027 has not been announced yet. It will appear on this page once the organiser confirms it: https://yarisradari.com/en/yaris/chicago-maratonu
Will Chicago Marathon 2026 take place?
Chicago Marathon status: Completed.