The first practice session ahead of rounds 5 and 6 of the Lamborghini Blancpain Super Trofeo Series saw leader, Kevin Conway quickest with a lap time of 2:04.377. James Sofronas, representing Lamborghini Beverly Hills and GMG Racing, took the second session with an improved lap time of 2:02.688.

Conway, representing Lamborghini Carolinas and Change Racing said, "Calabogie is great fun to drive but technically a very demanding track. It's about getting to know the intricacies of the circuit ahead of tomorrow's qualifying and race. We're happy with our speed but will be looking to protect our points lead over the weekend."