Le Mans 30 April Pre-Testing 17/18 June 24 Heures du Mans Le Mans, France   American Le Mans Series 18 March Sebring Int'l Raceway Sebring, FL, USA 12 Hours 01 April  Lowes Motor Speedway Charlotte, NC, USA 2 hrs 45 min 13 May Silverstone, England 500k 09 July Nurburgring Nurburg, Germany 1,000k 23 July Sears Point Raceway Sonoma, CA, USA 2hrs 45mins 06 August MosportPark Bowmanville, Canada 2hrs 45 mins 06 September  Texas Motor Speedway Fort Worth-Dallas, TX, USA 2hrs 45mins 10 September  Portland Int'l Raceway Portland, OR, USA 2hrs 45mins 30 September  Petit Le Mans at Road Atlanta, Braselton, GA, USA 1,000 Miles/10hrs 15 October  Laguna Seca Raceway Monterey, CA, USA 2hrs 45mins 29 October Las Vegas Motor Speedway Las Vegas, NV, USA 2hrs 45mins 31 December Adelaide, Australia 1,000km