Been in Chicago for marathon weekend before? If not, it’s a lot. One minute you’re walking to breakfast, the next there’s a barricade across the street and a volunteer pointing you somewhere else. About 45,000 runners and the crowds that come to watch them will do that to a downtown.
Below is what you need: the date, the route, and some ideas for getting around without too much stress.
Chicago Marathon 2026 Date
The race is on Sunday, October 11, 2026, the 48th Bank of America Chicago Marathon and one of the six World Marathon Majors. The first wave starts around 7:20 to 7:30am, and runners have about 6.5 hours to finish.
Sunday isn’t really the start of it, though. The expo at McCormick Place opens earlier in the week, so hotels fill up and downtown gets crowded well before race day. By the time Sunday comes around, the city is already busy.
Chicago Marathon Route
The race starts and finishes in Grant Park, near Columbus Drive. In between, it passes through 29 neighborhoods, including Lincoln Park, Wicker Park, Pilsen and Chinatown. The course is very flat, which is a big reason runners go for personal bests here and why records have been broken on it.
For everyone not running, that means closures all over the city through the morning. Roads shut as the runners approach and reopen after they pass, so the map keeps changing. A street that’s open at 8am can be closed by 10. There isn’t really a part of Chicago you can count on staying clear.
Why Marathon Weekend Changes How You Get Around Chicago
Your usual Sunday plan won’t work, so drop it. Closures roll from neighborhood to neighborhood, and the apps can’t keep up. Drivers skip the area, pickup pins end up in the wrong place, and surge pricing jumps right when you’re running late.
The CTA runs, sure. The Red and Green lines get you near Grant Park. But they’re packed, and if you’re with a group, kids, or luggage, it gets old fast. Public transit on race day is fine for one person with a backpack. For anyone else, it’s a gamble.
Chicago Marathon Hotels
Most people book downtown or around the Loop so they can walk to the start if things go sideways. It makes sense, but “walkable” at 6am with a few thousand people heading the same way is a different thing. Hotels near Grant Park sell out months in advance, and whatever’s left in race week costs a lot.
Staying farther out can actually work in your favor, provided you’ve got a ride that knows which streets are open. You may also have fewer closures to deal with on the way back.
Chicago Marathon Parking
Don’t drive downtown on race day. Really. Closures start early, garages fill before most people are out of bed, and once you’re parked you may be stuck there while the streets around you are shut.
Staying outside downtown? Park farther away and arrange a ride for the last bit. Circling Grant Park for a spot that’s already gone is a bad way to spend your morning.
Chicago Marathon Transportation: What Actually Works
What helps most is a driver who already knows the closures. Which streets are shut now, which are about to close, how to get you where you’re going without running into a barricade. A map app is still sending people down roads that closed an hour ago.
That’s why Chicago Marathon transportation is best booked ahead of time, not once you’re standing on a corner at 9am. A pre-arranged Chicago Marathon transportation service that follows the closures live and reroutes as needed beats flagging down whatever car happens to be nearby. It’s often the difference between catching your flight or your spot on the sidewalk and missing both.
Chicago Marathon Transportation Service for Spectators and Families
Cheering is harder than it looks. You want to see your runner at mile 8, then again near the finish, and in between a good part of downtown is closed to cars. Add kids or grandparents and you’re not sprinting between CTA stations. You’re hoping for a seat.
A booked ride that already knows the course and the closure schedule makes hopping between viewing spots a lot calmer. And when it’s over, getting back to the hotel or to dinner isn’t another puzzle to solve.
Getting to the Airport Around Marathon Weekend
Flights add one more thing to juggle. O’Hare and Midway both run as normal, but getting there from downtown on Sunday morning means going around whatever part of the course is closed at that hour. Flying out Sunday evening, or landing Saturday for the expo? Give yourself more time than you think you need.
Airport transportation that watches your flight and the closures at the same time takes that stress off you. You’re not studying a map of barricades while also checking the clock.
Final Thoughts
Marathon weekend is the best and the messiest the city gets. You can’t fit 26.2 miles through 29 neighborhoods into a normal Sunday and expect nothing to change. If you’re running, you’ve already trained for months. If you’re watching or flying out, a few minutes spent sorting your rides now will save you a lot of stress on the day. Book early, leave extra time, and enjoy it. It’s a great weekend to be in Chicago.
Frequently Asked Questions
When is the Chicago Marathon 2026?
Sunday, October 11, 2026. It’s the 48th Bank of America Chicago Marathon.
When do the roads close on marathon morning?
Early. Some streets near the course shut before 6am, and more close as the race moves through the neighborhoods. The timing is different in each area, so check the official closure map for your street.
Can I drive downtown on race day?
Technically yes, but I’d skip it. Parking near the course fills up early, and with streets blocked around you, leaving can take longer than getting there did. A driver who knows the closures is much less hassle.
How do I get to O’Hare or Midway that weekend?
Both airports run as normal. The tricky part is getting there from downtown on Sunday morning, since your usual route might be closed. Leave extra time, or book a ride that follows the closures and your flight together.
Is the CTA running during the marathon?
Yes. The Red and Green lines near Grant Park just get crowded, and waits are longer. It’s fine if you’re traveling light and alone. With a group, kids, or bags, a private ride is usually easier.