The Bank of America Chicago Marathon is a world class running event returning to the streets of Chicago on Sunday, October 12, 2025.

Oct 10, 2025 · 2025 Chicago Marathon weekend: Expo dates, race start and cut-off times and more From the expo, to how to track a runner, to marathon course and more, here's what to know

3 days ago · Mobile Marathon (prev. First Light Marathon) 📷 🏅.

Whether you’re ready to race or joining the cheering committee, you can catch the Bank of America Chicago Marathon all across the city every October. This iconic athletic event is one of the most …

Jul 10, 2025 · The Chicago Marathon is known for breaking records, whether it’s setting world record times, producing personal bests, or attracting more participants every year. This race breaks …

Dec 5, 2025 · The 2026 Runner's World marathon calendar spans the United States, and includes everything from marathons to half marathon, and even a few 5Ks, 10Ks, and more.

The most complete Marathon Calendar. Comprehensive list of marathons with Race Details, Elevation Profiles, Pace Bands, Race Comparison Tools, Time Conversions, and more.

visit the race's website for the most complete and accurate race information.

Nov 27, 2025 · The marathon is a long-distance footrace first held at the revival of the Olympic Games in Athens in 1896. In 1924 the Olympic marathon distance was standardized at 42,195 meters (26 …

So whether you’re looking for your nearest trail marathon in Arizona or Texas or the buzz of a big-city road-race in New York, Ohio or Massachusetts check out our comprehensive 2026 - 2027 …