21.0975 km
Distance
45 m
Elevation Gain
2:04:30
Average Finish Time
8,500
Total Finishers
2012
Established
Flat
Profile
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Course & Elevation
The Chicago Half Marathon showcases the city's iconic lakefront and downtown neighborhoods, starting and finishing at Grant Park with scenic views of Lake Michigan. The course winds through downtown streets, along the Chicago River, and through historic neighborhoods including the Loop, River North, and Lincoln Park, offering runners a true taste of Chicago's urban landscape.
🌤️ Weather
Early fall weather in Chicago tends to be mild and pleasant, with comfortable temperatures and relatively low humidity. Occasional rain is possible, but September typically offers ideal running conditions.
Registration
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🎯 Fun Facts
- ▸ The Chicago Half Marathon is one of the largest half marathons in the United States, attracting over 10,000 runners annually.
- ▸ The race course passes through the heart of downtown Chicago, crossing iconic bridges over the Chicago River multiple times.
- ▸ September timing allows runners to experience Chicago's lakefront in early fall conditions, often considered the best season for running in the city.
- ▸ The race supports local Chicago charities and community organizations through the official charity program partnerships.
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