1980 / IMSA SportsCar
Mar
22
XXVIII Sebring 12 hours
Sebring International Raceway
Apr
13
1980 IMSA 100 Road Atlanta
Road Atlanta Motorsports Center
Apr
27
II Riverside 5 hours
Riverside International Raceway
May
4
1980 IMSA Datsun Monterey Triple Crown
Laguna Seca Raceway
May
26
1980 IMSA Coca-Cola 400
Lime Rock Park
Jun
15
1980 IMSA Pepsi Grand Prix
Brainerd International Raceway
Jul
4
1980 IMSA XV Annual Paul Revere 250
Daytona International Speedway
Jul
27
1980 IMSA Datsun´s Golden State Challenge
Golden State Raceway
Aug
3
1980 IMSA G.I. Joe´s Grand Prix
Portland International Raceway
Aug
31
II Elkhart Lake 500 miles
Road America
Nov
30
1980 IMSA 250 Mile Daytona Finale
Daytona International Speedway