Round 6 - Watkins Glen, New York, USA
IMSA WeatherTech SportsCar Championship
Sahlen's Six Hours of the Glen
Watkins Glen International, Watkins Glen, NY USA
Friday 30 June 2017
23, Audi, Audi R8 LMS GT3, GTD, Bill Sweedler, Townsend Bell, Frank Montecalvo
World Copyright: Jake Galstad/LAT Images