 The NASCAR XFINITY Series is set to race today on a 12-turn temporary road course in downtown Chicago, Illinois. Through the streets, around Grant Park, 38 cars, 38 teams are set and ready. It is the Loop 110. Live on the Motor Racing Network, Jeff Strigal alongside, as always, Alex Hayden. Along the shores of Lake Michigan, Alex Hayden, a much different feel than when we were here last.