Round 9 - Elkhart Lake, Wisconsin, USA
IMSA WeatherTech SportsCar Championship
Continental Tire Road Race Showcase
Road America, Elkhart Lake, WI USA
Friday 4 August 2017
73, Porsche, Porsche 911 GT3 R, GTD, Patrick Lindsey, Jorg Bergmeister 93, Acura, Acura NSX, GTD, Andy Lally, Katherine Legge
World Copyright: Michael L. Levitt
LAT Images