Caanan O'Connell slides the Chevy Sonic through Turn 4

Pirelli World Challenge 2017 races at Mazda Raceway Laguna Seca

Mazda MX-5 Cup - Robby Foley gets spun with a tap from Bryan Ortiz

Pirelli World Challenge 2017 races at Mazda Raceway Laguna Seca

Porsche GT3 heading back to the pits

Pirelli World Challenge 2017 races at Mazda Raceway Laguna Seca

Race winner - Audi Sport Team Magnus R8 LMS

Pirelli World Challenge 2017 races at Mazda Raceway Laguna Seca

Endurance racing at Laguna Seca

Pirelli World Challenge 2017 races at Mazda Raceway Laguna Seca

Black Swan Racing Porsche 911 GT3 brakes for T11

Pirelli World Challenge 2017 races at Mazda Raceway Laguna Seca

Belgian Audi Club WRT R8 LMS at speed

Pirelli World Challenge 2017 races at Mazda Raceway Laguna Seca

Calvert Racing Porsche 911 GT# accelerating out of Turn 11

Pirelli World Challenge 2017 races at Mazda Raceway Laguna Seca

McLaren 650S of K-Pax Racing heading out of Turn 11

Pirelli World Challenge 2017 races at Mazda Raceway Laguna Seca

Closeup of K-Pax McLaren 650S heading down the front straight

Pirelli World Challenge 2017 races at Mazda Raceway Laguna Seca

MARC Australia Mazda 3 heads toward the finish with lots of tape

Pirelli World Challenge 2017 races at Mazda Raceway Laguna Seca

Black Swan Racing Porsche in front of Belgian Audi Club WRT

Pirelli World Challenge 2017 races at Mazda Raceway Laguna Seca

TRG Aston Martin braking for Turn 11

Pirelli World Challenge 2017 races at Mazda Raceway Laguna Seca

TRG Aston Martin heading toward the chequered flag

Pirelli World Challenge 2017 races at Mazda Raceway Laguna Seca

Ian Lacy Racing Ginetta G-55

Pirelli World Challenge 2017 races at Mazda Raceway Laguna Seca