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International Race of Champions

Official name history

2006	Crown Royal International Race of Champions XXX
2005	Crown Royal International Race of Champions XXVIII

Statistics

Seasons in database: 33 (1973–1980, 1984–2006, 2024–2025)
Average number of events per season: 3.5
Longest season: 4 events (1978, 1979, 1984, 1986, 1987, 1988, 1989, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006)
Shortest season: 1 event (1973, 1980, 2024, 2025)

Show more | Official website

< 1973 1974 1975 1976 1977 1978 1979 19801981–19831984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 20062007–20232024 2025 >

1978 International Race of Champions

17 Feb	Daytona International Speedway , United States IROC V	The event has ended.
17 Jun	Michigan International Speedway , United States IROC VI - NASCAR Qualifying Race	The event has ended.
16 Sep	Michigan International Speedway , United States IROC VI - USAC Qualifying Race	The event has ended.
14–15 Oct	Riverside International Raceway , United States IROC VI - Road Racing Qualifying Race & Road Racing Final	The event has ended.

This calendar was last updated 20 March 2022, 11:38 (CET/CEST).

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