1978 IMSA GT Championship season
Schedule
Columns: Race | Length | Class | Circuit | Date
24 Hours of Daytona | 24 Hours | All | Daytona International Speedway | February 4 February 5 | 12 Hours of Sebring | 12 Hours | All | Sebring International Raceway | March 18 | 6 Hours of Talladega | 6 Hours | All | Talladega Superspeedway | April 2 | Camel GT Challenge | mi (km) | GTU | Road Atlanta | April 16 | Camel GT Challenge | mi (km) | GTX/GTO | Road Atlanta | April 16 | Monterey Triple Crown | mi (km) | GTX/GTO | Laguna Seca Raceway | April 30 | Monterey Triple Crown | 45 Minutes | GTU | Laguna Seca Raceway | April 30 | Hallett Grand Prix | 1 Hour | GTU | Hallett Motor Racing Circuit | May 7 | Hallett Grand Prix | mi (km) | GTX/GTO | Hallett Motor Racing Circuit | May 7 | Coca-Cola 300 | mi (km) | GTX/GTO | Lime Rock Park | May 29 | Coca-Cola 300 | mi (km) | GTU | Lime Rock Park | May 29 | Pepsi Grand Prix | mi (km) | All | Brainerd International Raceway | June 18 | Paul Revere 250 | mi (km) | All | Daytona International Speedway | July 4 | Sears Point Grand Prix | mi (km) | GTX/GTO | Sears Point International Raceway | July 30 | Sears Point Grand Prix | mi (km) | GTU | Sears Point International Raceway | July 30 | G.I. Joe's Grand Prix | mi (km) | GTX/GTO | Portland International Raceway | August 6 | G.I. Joe's Grand Prix | 45 Minutes | GTU | Portland International Raceway | August 6 | Camel GT Mid-Ohio 250 | mi (km) | All | Mid-Ohio Sports Car Course | August 27 | Arthur Montgomery 100 | mi (km) | GTU | Road Atlanta | September 4 | Arthur Montgomery 100 | mi (km) | GTX/GTO | Road Atlanta | September 4 | Camel GT Daytona 250 | mi (km) | All | Daytona International Speedway | November 26