Nearly 36,000 runners from about 6000 cities across the globe finished the 2011 Chicago Marathon in an average time of 4:40. But the times of course varied by geography. We calculated the number of finishers and average finish time for each of those 6000 cities and embedded them into eight maps below: North America, Chicago Area, Midwest, East Coast, South Central, West Coast, Europe, and the entire globe.
Scroll, zoom and click on the green dots to reveal the city's Chicago Marathon stats. Also see our Top 25 Cities Finish Time Comparisons and our Complete Chicago Marathon Coverage.