Chicago Marathon 2026: Course map, tips for spectators and participants — and how to drive downtown (or avoid it)
- Posted on October 8, 2026
- By Chicago Tribune
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- 1 min read
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Chicago Marathon 2026: Course map, tips for spectators and participants — and how to drive downtown (or avoid it)
The Chicago Marathon’s 26.2-mile course is flat, fast and ready to welcome more than 55,000 runners this Sunday.
