The International Race of Champions (IROC) was a series
that pitted drivers from different series together in identically
prepared Pontiac Firebirds. Generally there were 4 races
The series ran from 1974-1980 and from 1984-2006
It was held at the Indy Speedway from 1998-2003.
2003 Jimmie Johnson
2002 Dalel Jarrett
2001 Bobby Labonte
2000 Mark Martin
1999 Mark Martin
1998 Mark Martin
YEAR INDY WINNER CHAMPION
| Mark Martin competed in the series 12 times in his
career for a total of 47 races.
In that time, he compiled 13 victories and was the
series champion five times. Both are IROC records.