2013 IndyCar Sonoma: 23-25 August, 2013, Sonoma, California USA Ryan Hunter-Reay, Charlie Kimball, Tristan Vautier, Josef Newgarden, and the field at the start ©2013 Scott R LePage LAT Photo USA
23-25 August, 2013, Sonoma, California USA
Ryan Hunter-Reay, Charlie Kimball, Tristan Vautier, Josef Newgarden, and the field at the start
©2013 Scott R LePage
LAT Photo USA