2015 Continental Tire SportsCar Challenge Daytona
21-23 January, 2015, Daytona Beach, Florida USA 58, Porsche, 911 GT America, GTD, Madison Snow, Jan Heylen, Patrick Dempsey, Philipp Eng, 22, Porsche, 911 GT America, GTD, Cooper MacNeil, Leh Keen
2015 Continental Tire SportsCar Challenge Austin
16-18 September 2015, Austin, Texas USA 15, Mustang, Boss 302R, GS, Scott Maxwell, Billy Johnson, 87, Porsche, Cayman, ST, Jim Jonsin, Remo Ruscitti, 6, Camaro, Z/28.R, GS, Andrew Davis
2015 Continental Tire SportsCar Challenge Sebring
18-20 March, 2015, Sebring, Florida, USA 43, Porsche, Cayman, ST, Wayne Nonnamaker, Jeff Segal, ©2015, Michael L. Levitt LAT Photo USA
2015 Continental Tire SportsCar Challenge Sebring
18-20 March, 2015, Sebring, Florida, USA 8, Camaro, Z/28.R, GS, Anthony Mantella, Mark Wilkins, ©2015, Michael L. Levitt LAT Photo USA
2015 Continental Tire SportsCar Challenge Elkhart Lake
7-8 August, 2015, Elkhart Lake, Wisconsin, USA , 14, Nissan, 370Z, GS, BJ Zacharias, Brad Jaeger, 13, Porsche, 911, GS, Matt Plumb, Hugh Plumb, 46, BMW, M3, GS, Trent Hindman
2015 Continental Tire SportsCar Challenge Sebring
18-20 March, 2015, Sebring, Florida, USA 08, Porsche, 911, GS, Andy Lally, Dylan Murcott, 17, Porsche, ST, Spencer Pumpelly, Luis Rodriguez Jr. ©2015, Michael L. Levitt LAT Photo USA
2015 Continental Tire SportsCar Challenge Daytona
21-23 January, 2015, Daytona Beach, Florida USA 15, Mustang, Boss 302R, GS, Scott Maxwell, Billy Johnson and 6, Camaro, Z/28.R, GS, Andrew Davis
2015 Continental Tire SportsCar Challenge Daytona
21-23 January, 2015, Daytona Beach, Florida USA 13, Porsche, 911, GS, Matt Plumb, Hugh Plumb, 15, Mustang, Boss 302R, GS, Scott Maxwell, Billy Johnson and 9, Camaro, Z/28.R, GS, Lawson Aschenbach