Chicago Marathon
The 48th Chicago Marathon: tens of thousands of runners on a flat, fast course through 29 neighborhoods.
- Dates: October 11, 2026
- Where: Starts and finishes in Grant Park
- Neighborhood: Loop (course runs through 29 neighborhoods)
- Cost: Free
Schedule
- Sun, Oct. 11 — Hours: Wheelchair starts ~7:20am; pro and first wave ~7:30–7:35am (subject to change)
What to expect
One of the World Marathon Majors. Spectators line the route with signs, music and cheer stations — Lakeview, Pilsen, Chinatown and Boystown are all rowdy spots.
Tickets
Free to spectate
Transit
Take the 'L' — street closures make driving downtown nearly impossible on race morning.
Family-friendly
Excellent for kids; pick a neighborhood spot rather than the crowded finish.
Local tips
- Pick two cheer spots on the same 'L' line so you can leapfrog your runner.
- Expect major road closures downtown from early morning into the afternoon.
Frequently asked questions
When is the 2026 Chicago Marathon?
Sunday, October 11, 2026.