The 13-mile course started at 7 a.m. and finish in Garfield Park. It will travel through Douglass and Humboldt parks.
Tatyana McFadden won the Bank of America Chicago half marathon women's wheelchair division.
Tatyana McFadden wins Bank of America Chicago women's wheelchair division
Runners take on Bank of America Chicago 13.1-mile race Sunday
Bank of America Chicago half marathon celebrates city's West Side
Street Closures
No parking zones along the course will be enforced beginning at 1 a.m. on Sunday.
Street closures along the route will occur between 5:30 and 11 a.m.
As runners pass points along the route, streets will reopen to allow traffic to return to normal as quickly as possible, according to Chicago's Office of Emergency Management and Communications.
The street closures will start be in effect until 5p.m. Monday.
Click here to see the full list of street closures.
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