Supercross
2002 - Houston March 23, 2002 Supercross
2001 - Houston March 24, 2001 Supercross
2000 - Houston February 5, 2000 Supercross
1999 - Houston March 13, 1999 Supercross
1998 - Houston January 17, 1998 Supercross
1997 - Houston March 22, 1997 Supercross
1996 - Houston March 16, 1996 Supercross
1995 - Houston March 25, 1995 Supercross
1994 - Houston January 22, 1994 Supercross
1993 - Houston January 16, 1993 Supercross
1992 - Houston January 18, 1992 Supercross
1991 - Houston January 19, 1991 Supercross
1990 - Houston February 3, 1990 Supercross
1989 - Houston March 18, 1989 Supercross
1988 - Houston February 6, 1988 Supercross
1987 - Houston February 7, 1987 Supercross
1986 - Houston February 2, 1986 Supercross
1985 - Houston April 20, 1985 Supercross
1984 - Houston March 24, 1984 Supercross
Supercross
Supercross
Supercross
Supercross
Supercross
Supercross
Supercross
Supercross
Supercross
Supercross
Supercross
Supercross
Supercross
Supercross
1976 - Houston March 12, 1976 Supercross
1975 - Houston March 14, 1975 Supercross
1974 - Houston March 15, 1974
