1971 Dan Bloodworth, Parma King.
1972 Jan Limpach, Parma King.
1973 Joel Montague 471 laps, American King.
1974 Jan Limpach, Engleman 180 ft.
1975 Don Barber 453 laps, Engleman 180 ft.
1976 Bob Crane 504 laps, American King.
1977 Joel Montague, American Red.
1978 Jan Limpach, Altec Engleman 220 ft.
1979 Steve Bogut 566 laps(WR), American King.
1980 Ernie Provetti 534 laps, American King.
1981 Paul Pfeiffer, American King.
1982 Paul Pfeiffer 607 laps, American King.
1983 Paul Pfeiffer 658 laps, Hasse Nilsson King.
1984 Csaba Szekelyhidi, Altec Engleman 220 ft.
1985 Henry Pena 671 laps, Hasse Nilsson King.
1986 P.A Watson 716 laps, Hasse Nilsson King.
1987 Bob Morton 768 laps, Hasse Nilsson King.(67 entries)
1988 Mike Swiss 710 laps, Hasse Nilsson King.(45 entries)
1989 P.A Watson 724 laps, Hasse Nilsson King.
1990 Mike Swiss 500 laps, American Soverign 220 ft.
1991 P.A Watson 871 laps, Hasse Nilsson King.
1992 Jon Laster 859 laps, Hasse Nilsson King.(52 entries)
1993 P.A Watson 867 laps, Ogilvie King.(64 entries)
1994 Ralph Morella 813 laps, Dapron King.(59 entries)
1995 Martin Gramann 933 laps, Ogilvie King.(61 entries)
1996 Paul Ciccarello 977 laps, Ogilvie King.(51 entries)
1997 Paul Ciccarello 936 laps, Ogilvie King.(42 entries)
1998 Randy Marshall 924 laps, Ogilvie King.
1999 Paul Ciccarello 909 laps, Ogilvie King.(27 entries)
2000 Paul Beuf Pedersen 1105 laps(WR), Ogilvie King.(26 entries)
2001 Mario Schöne 1088 laps, Ogilvie King.(30 entries)
2002 Paul Beuf Pedersen 1100 laps, Ogilvie King.(30 entries)
2003 Mikael Silén 943 laps, Ogilvie King.(30 entries)
2004 Paul Beuf Pedersen 1042 laps, Hasse Nilsson King.(25 entries)
2005 Paul Beuf Pedersen 1050 laps, Ogilvie King.(29 entries)
2006 Paul Beuf Pedersen 1042 laps, Mike Swiss King.(32 entries)
2007 Joe Chubbie Salzman 1193 laps, Gerding King.(25 entries)
2008 Joe Chubbie Salzman 1152 laps, Hasse Nilsson King.(23 entries)
2009 Paul Beuf Pedersen 1212 laps, Gerding King.(31 entries)
2010 Paul Beuf Pedersen 1165 laps, Silky King.(23 entries)



Beuf won his 7th Nats