Michael Lewis posted the fastest time in Friday's second 30-minute GT, GTA and GT Cup practice at Sonoma Raceway, at the Pirelli World Challenge Grand Prix of Sonoma presented by Kia. Frankie Montecalvo was fastest in GTA, while Alec Udell was fastest in GT Cup presented by MOMO.Weather conditions for...

In warm, sunny weather conditions, Nicky Catsburg guided the No. 25 Blancpain Racing Lamborghini Gallardo R_EX to the top of the time sheets in the 70-minute GT/GTA and GT Cup practice, at the MOMO Grand Prix at Barber Motorsports Park presented by Porsche. Catsburg's lap of 1:22.906 beat the previous...