Round 4 - Austin, Texas, USA
IMSA WeatherTech SportsCar Championship
Advance Auto Parts SportsCar Showdown
Circuit of The Americas, Austin, TX USA
Thursday 4 May 2017
90, Multimatic Riley, P, Marc Goossens, Renger Van Der Zande
World Copyright: Richard Dole
LAT Images
ref: Digital Image RD_COTA_17141