Round-4-Laguna Seca, California, USA
1-3 May, 2015, Monterey, CaliforniaUSA
911, Porsche, 911 RSR, GTLM, Patrick Pilet, Michael Christensen, 25, BMW, Z4 GTE, GTLM, Bill Auberlen, Dirk Werner
©2015, Richard Dole
LAT Photo USA