Round 11 - Monterey, California, USA: IMSA WeatherTech SportsCar Championship AMERICA'S TIRE 250 Mazda Raceway Laguna Seca Monterey, CA USA Sunday 24 September 2017 912, Porsche, Porsche 911 RSR, GTLM, Gianmaria Bruni, Laurens Vanthoor World Copyright: Jake Galstad LAT Images
IMSA WeatherTech SportsCar Championship
AMERICA'S TIRE 250
Mazda Raceway Laguna Seca
Monterey, CA USA
Sunday 24 September 2017
912, Porsche, Porsche 911 RSR, GTLM, Gianmaria Bruni, Laurens Vanthoor
World Copyright: Jake Galstad
LAT Images