| United States Nationals | |
| 1970 Winner - Rick Woods | |
| 1971 Winner - Mike Bast | |
| 1972 Winner - Rick Woods | |
| 1973 Winner - Mike Bast | |
| 1974 Winner - Steve Bast | |
| 1982 Invitational Nationals New York | |
| 1983 Winner - Kelly Moran | |
| 1985 Winner - Alan Christian | |
| 1987 Winner - Brad Oxley | |
| 1988 Winner - Steve Lucero | |
| 1990 Winner - Mike Faria | |
| 1991 Winner - Mike Faria | |
| 1992 Winner - Chris Manchester | |
| 1994 Winner - Sam Ermolenko | |
| 1996 Winner - Steve Lucero | |
| 1997 Winner - Mike Faria | |
| 1998 Winner - Greg Hancock | |
| 1999 Winner - Mike Faria | |
| 2003 Winner - Scott Brandt | |
| The Champions | |