Newton, IA – during the HyVee IndyCar Race Weekend in Newton, Iowa. (Photo by Joe Skibinski | IMS Photo) Arrow McLaren Iowa Speedway Doubleheader: Race 1 Report Iowa Speedway Race date: Saturday, July 13 Round: 11/18 Total laps: 250 Total race distance: 223.5 mi/359.69 km Length: 0.875 mi/1.41 km Number of turns: 4 Pato O’Ward, No. 5 Arrow McLaren Chevrolet Qualifying…