Butch Leitzinger - Career and Success:

Season   Series / Class Standing Team / Car / Races
2013 SP American LeMans Series, Class LMP 1
2012 SP American LeMans Series, Class LMP C 13.
GT Grand-Am Sports Car Series, Class GT 110.
2011 SP American LeMans Series, Class LMP 1
SP American LeMans Series, Class LMP C 22.
GT American LeMans Series, Class GTC 33.
2010 GT American LeMans Series, Class GT2
GT Intercontinental LeMans Cup, Class GT2
GT American LeMans Series, Class GTC 11.
SP Grand-Am Sports Car Series, Class DP 32.
2009 SP American LeMans Series, Class LMP2 3.
2008 SP American LeMans Series, Class LMP2 7.
2007 SP Grand-Am Sports Car Series, Class DP 85.
SP American LeMans Series, Class LMP2 5.
TC NASCAR Nextel Cup 66.
2006 SP American LeMans Series, Class LMP1 4.
SP Grand-Am Sports Car Series, Class DP 14.
2005 SP American LeMans Series, Class P1 7.
Dyson Racing Team, MG-Lola EX257 - AER
(10 of 10 races)
2 Wins
SP Grand-Am Sports Car Series, Class DP 5.
2004 SP Grand-Am Sports Car Series, Class DP 8.
SP American LeMans Series, Class P1 3.
2003 SP American LeMans Series, Class LMP675 6.
2002 SP American LeMans Series, Class LMP675 13.
SP American LeMans Series, Class LMP900 25.
SP Grand-Am Sports Car Series, Class SRP 6.
  Trans-Am Series, 2.
  GrandAm Series, 6. (Dyson-Riley&Scott)
2001 SP American LeMans Series, Class LMP900 16.
SP Grand-Am Sports Car Series, Class SRP 2.
  GrandAm Series, 2. (Dyson-Riley&Scott)
2000 SP American LeMans Series, Class LMP 47.
SP Grand-Am Sports Car Series, Class SR 10.
  American LeMans Series (Cadillac, one race)
  GrandAm Series, 9. (Cadillac)
1999   American LeMans Series (Riley&Scott)
  US RoadRacing Championship, 9. (Riley&Scott)
1998   US RoadRacing Championship WSC-Champion
  US RoadRacing Championship, 2.
1997 GT FIA GT Championship, Class GT1
  IMSA Series WSC-Champion
1996   IMSA Series WSC, 3.
1995   IMSA Series WSC, 6.
1994   NDays of Thunder Series Grand National Series
1993   IMSA Series GT3-Champion
1992   IMSA Series GT3-2.
1991   IMSA Series Sedan Series, 5.
  IMSA Series GT3-6.
1990   IMSA Series Sedan Series, 12.
  IMSA Series GT3-17.
  12h Sebring GT3 Winner
1989   IMSA Series
1988   IMSA Series
1987   IMSA Series (87)

Legend:

Intermediate standings during the current season are in italics.

Wins and Top6-Point-Positions are marked bold.

When racing in several series in a season the chronologically later participation is always on top.