^{Chevrolet Grand Prix at Canadian Tire Motorsport Park winners: #52 Inter Europol by PR1 Mathiasen Motorsports in LMP, 1-2 class finish for the Corvette Z06 GT3.R in GTD PRO and #27 Heart of Racing Team Aston Martin Vantage GT3 Evo in GTD class.}

^{PJ Hyett in LMP2, Alexander Sims (Corvette Z06 GT3.R) and Frankie Montecalvo (Lexus RC F GT) secured pole position in their respective class at Chevrolet Grand Prix.}

^{Double podium for Aston Martin at 6 Hours of The Glen with GTD PRO win for #27 Heart of Racing Team and P3 in GTD for #44 Magnus Racing.}

Katherine Legge’s Benchmark during practice 1 Thursday remained on top of GTD/GTD PRO time sheet after four practices ahead of ROLEX 24 at Daytona.

#23 Aston Martin Vantage GT3 squad dominated the race while sister #27 won GTD class scoring the double for Heart of Racing.

Ross Gunn was the fastest of the qualifying session at Lime Rock Park with #23 Heart of Racing Aston Martin Vantage GT3 in 50"593.

Corvette Racing is looking for a seventh Lime Rock triumph Saturday and take the lead of GTD PRO championship.

The Porsche Penske Motorsport switches from long distance to the shortest race of the season of just 100 minutes long. At Long Beach, the two Porsche 963 face their first street course. Four Porsche customer teams take on the competition in the GTD-Pro and GTD classes with five Porsche 911 GT3 R.

Engel (Mercedes-AMG GT3 #79) crossed checkered flag first of GTD PRO class after a fierce battle with the #14 Vasser Sullivan Lexus RC F GT3 driven by Jack Hawksworth and Antonio Garcia in the #3 Corvette Racing Corvette C8.R GTD.

News from Acura, BMW, Cadillac Racing, Ferrari, Lamborghini, Porsche GTP and GT3 at Daytona second test day.

News from Wayne Taylor Racing, Cadillac Racing, Lamborghini and Pfaff Motorsports at Daytona first test day.

The 100-minute Qualifying race for next week’s Rolex 24 Race at Daytona International Speedway saw the duo Andrea Caldarelli and Mirko Bortolotti winning the Motul Pole Award and the right to start up front in class at the 60th Rolex 24 At Daytona on Jan 29.

Alex Imperatori took the GTD pole for KCMG on his #2 Porsche 911 GT3 R beating Porsche works driver Mathieu Jaminet in the #9 Pfaff Porsche by just 0.063s.