Sebring 12H, Florida

04/13-14

Long Beach, California

05/10-12

Laguna Seca, California

07/06-07

Lime Rock Park, Connecticut

07/20-22

Mosport, Ontario

08/02-04

Mid-Ohio, Ohio

08/16-18

Road America, Wisconsin

09/31-01

Baltimore, Maryland

09/13-15

Virginia International Raceway, Virginia

10/17-20

Petit Le mans, Georgia

03/30-31

Barber Motorsport Park

04/27-29

Homestead Miami Speedway

06/22-23

Road America

07/29-01

Sahlen´s Six Hours of the Glen, Watkins Glen

07/26-27

Indianapolis Motor Speedway

08/10-11

Watkins Glen International

09/07-09

Laguna Seca

09/28-29

Lime Rock Park