Bank of America Chicago Marathon: Fast, Iconic, Unforgettable
The Bank of America Chicago Marathon is a legendary event that captures the heart of one of the world&rsquo;s great cities. As a cornerstone of the Abbott World Marathon Majors, Chicago offers runners a perfect blend of speed, scenery, and spirit, making it one of the most sought-after races on the global calendar.
Renowned for its flat, fast course, the marathon weaves through 29 vibrant neighborhoods, giving participants a rich taste of Chicago&rsquo;s diversity, culture, and pride. From the energetic crowds of Boystown to the deep cheers in Chinatown and the dramatic skyline views down Michigan Avenue, every mile delivers a new reason to keep going&mdash;and to be inspired.
Runners from all over the world consistently praise the exceptional organization, enthusiastic spectators, and smooth logistics that make the Chicago Marathon an ideal race for first-timers and seasoned athletes alike. Whether you&rsquo;re chasing a personal best, a Boston qualifier, or a memorable marathon debut, this event offers the perfect stage.
With over 45,000 runners and a course designed for achievement, the Chicago Marathon isn&rsquo;t just a race&mdash;it&rsquo;s a celebration of determination and community in one of America&rsquo;s most dynamic cities.
Lace up for the Bank of America Chicago Marathon and experience a race that&rsquo;s fast, festive, and truly world-class.

The 47th Bank of America Chicago Marathon drew over 54,000 participants across 29 neighborhoods under ideal race conditions, solidifying Chicago’s reputation for world-class performances.

World-Class Performances Cement Chicago as the City of Records

The 2026 Bank of America Chicago Distance Series links the Shamrock Shuffle, Chicago 13.1, and Chicago Marathon, with finishers earning a medal and guaranteed entry to the 2027 marathon. Early registration is open now, and marathon applications run from October 21 to November 18, 2025, through guaranteed spots or lottery.

Registration for the 2026 Bank of America Chicago Marathon, Chicago 13.1 and Shamrock Shuffle Opens this Month

Three-time Bank of America Chicago Marathon champion Daniel Romanchuk has withdrawn from this year’s race due to injury. Romanchuk suffered a shoulder injury following an on-course collision with a spectator at this year’s TCS Sydney Marathon.

Daniel Romanchuk Withdraws from 2025 Bank of America Chicago Marathon

The 2024 Bank of America Chicago Marathon contributed a record-breaking $683 million to the Chicago Metropolitan Area economy, according to an independent study conducted by Jones & Associates Economics. The race continues to grow year-over-year and drives economic success for the city, with a 22% increase in total economic impact over 2023.

Chicago Economy Infused with Record $683 Million Impact from  2024 Bank of America Chicago Marathon

City of the Big Shoulders and a Big Heart

Marathon Summary

Marathon Results