1985 IMSA GT Championship season
Schedule
Columns: Race | Length | Class | Circuit | Date
SunBank 24 at Daytona | 24 Hours | All | Daytona International Speedway | February 2 February 3 | Löwenbräu Grand Prix of Miami | 3 Hours | Proto | Streets of Miami | February 24 | Löwenbräu Grand Prix of Miami | 45 Minutes | GTO | Streets of Miami | February 24 | Löwenbräu Grand Prix of Miami | 45 Minutes | GTU | Streets of Miami | February 24 | Coca-Cola Classic 12 Hours of Sebring | 12 Hours | All | Sebring International Raceway | March 23 | Atlanta Journal-Constitution Grand Prix | 500km | All | Road Atlanta | April 14 | Los Angeles Times / Nissan Grand Prix | 600km | All | Riverside International Raceway | April 28 | Nissan Monterey Triple Crown | 300km | Proto | Laguna Seca Raceway | May 5 | Nissan Monterey Triple Crown | 100km | GT | Laguna Seca Raceway | May 5 | Grand Prix of Charlotte | 300km | GT | Charlotte Motor Speedway | May 18 | Grand Prix of Charlotte | 500km | Proto | Charlotte Motor Speedway | May 19 | Coca-Cola 500 | 2 Hours | GT | Lime Rock Park | May 27 | Coca-Cola 500 | 2 Hours | Proto | Lime Rock Park | May 27 | Lumbermen's 500k | 300km | GT | Mid-Ohio Sports Car Course | June 8 | Lumbermen's 500k | 500km | Proto | Mid-Ohio Sports Car Course | June 9 | Camel Continental | 3 Hours | GT | Watkins Glen International | July 6 | Camel Continental | 3 Hours | Proto | Watkins Glen International | July 6 | G.I. Joe's Grand Prix | 200km | GT | Portland International Raceway | July 28 | G.I. Joe's Grand Prix | 300km | Proto | Portland International Raceway | July 28 | Ford California Grand Prix | 300km | Proto | Sears Point Raceway | August 4 | Ford California Grand Prix | 100km | GT | Sears Point Raceway | August 4 | Löwenbräu Classic | 500 Miles | All | Road America | August 25 | Grand Prix at Pocono | 500km | All | Pocono Raceway | September 8 | Serengeti Drivers New York 500 | 500km | All | Watkins Glen International | September 29 | Columbus Ford Dealers 500 | 1 Hour | GT | Columbus street course | October 5 | Columbus Ford Dealers 500 | 500km | Proto | Columbus street course | October 6 | Eastern 3 Hours of Daytona | 3 Hours | All | Daytona International Speedway | December 1