1991 / IMSA SportsCar
Feb
3
1991 IMSA SunBank 24 at Daytona
Daytona International Speedway
Mar
2
1991 IMSA Toyota Camel Grand Prix of Palm Beach GT
West Palm Beach Street Circuit
Mar
3
1991 IMSA Toyota Camel Grand Prix of Palm Beach 2 Hours
West Palm Beach Street Circuit
Mar
16
1991 IMSA 12 Hours of Sebring
Sebring International Raceway
Apr
6
1991 IMSA Nissan Camel Grand Prix of Miami GT
Miami Grand Prix Street Circuit
Apr
7
1991 IMSA Nissan Camel Grand Prix of Miami 2 Hours
Miami Grand Prix Street Circuit
Apr
13
1991 IMSA Toyota Grand Prix of Long Beach
Long Beach Street Circuit
Apr
28
1991 IMSA Nissan Grand Prix of Atlanta
Road Atlanta Motorsport Center
May
5
1991 IMSA Camel Grand Prix of the Heartland
Heartland Park Topeka
May
20
1991 IMSA Nissan Grand Prix of Mosport
Mosport Park
May
26
1991 IMSA Toyota Trucks Lime Rock Grand Prix
Lime Rock Park
May
27
1991 IMSA Supercar Lime Rock
Lime Rock Park
Jun
1
1991 IMSA Nissan Grand Prix of Ohio GT
Mid-Ohio Sports Car Course
Jun
2
1991 IMSA Nissan Grand Prix of Ohio 300 Kms
Mid-Ohio Sports Car Course
Jun
15
1991 IMSA Nissan Grand Prix du Mardi Gras GT
New Orleans Street Circuit
Jun
16
1991 IMSA Nissan Grand Prix du Mardi Gras 2 Hours
New Orleans Street Circuit
Jun
30
1991 IMSA Camel Continental
Watkins Glen International
Jun
30
1991 IMSA Supercar Watkins Glen
Watkins Glen International
Jul
20
1991 IMSA Grand Auto Supply Camel GT 1 Hour
Laguna Seca Raceway
Jul
21
1991 IMSA Grand Auto Supply Camel GT 300 Kms
Laguna Seca Raceway
Jul
21
1991 IMSA Supercar Laguna Seca
Laguna Seca Raceway
Jul
27
1991 IMSA Supercar Portland
Portland International Raceway
Jul
28
1991 IMSA G.I. Joe´s/Camel Grand Prix 1h30min GT
Portland International Raceway
Jul
28
1991 IMSA G.I. Joe´s/Camel Grand Prix 300 Kms
Portland International Raceway
Aug
25
1991 IMSA Nissan Grand Prix of Road America 200 Kms
Road America
Aug
25
1991 IMSA Nissan Grand Prix of Road America 300 Kms
Road America
Sep
1
1991 IMSA Road Atlanta 300
Road Atlanta Motorsport Center
Sep
1
1991 IMSA Supercar Road Atlanta
Road Atlanta Motorsport Center
Sep
22
1991 IMSA Supercar Road America
Road America
Sep
22
1991 IMSA The New York 500
Watkins Glen International
Sep
28
1991 IMSA The Jamesway 300
Lime Rock Park
Oct
12
1991 IMSA Camel Grand Prix of Greater San Diego 1 Hour
Del Mar Fairgrounds Road Circuit
Oct
13
1991 IMSA Camel Grand Prix of Greater San Diego 2 Hours
Del Mar Fairgrounds Road Circuit
Oct
13
1991 IMSA Supercar Del Mar
Del Mar Fairgrounds Road Circuit