Tony Stewart wins Chicago on September 20, 2011September 20, 2011 during the NASCAR Sprint Cup Series GEICO 400 at Chicagoland Speedway on September 19, 2011 in Joliet, Illinois. Share this: Email a link to a friend (Opens in new window) Email Print (Opens in new window) Print Share on Facebook (Opens in new window) Facebook Share on X (Opens in new window) X Share on Pinterest (Opens in new window) Pinterest Share on Reddit (Opens in new window) Reddit Like Loading...