Jim Duchow

1. Chuck Grall2. Jim Duchow3. Bryce Spoehr

1980

May 15, 1980P2

1. Bryce Spoehr2. Jim Duchow3. Pete Berken

May 22, 1980P3

1. Pete Berken2. Bryce Spoehr3. Jim Duchow

Jun 5, 1980P3

1. Chuck Grall2. Pete Berken3. Jim Duchow

Jun 26, 1980P2

1. Al Gouleke2. Jim Duchow3. Lee Anderson

Jul 24, 1980P2

1. Chuck Grall2. Jim Duchow3. Pete Berken

Aug 14, 1980P3

1. Dennis Dietzen2. Steve Giese3. Jim Duchow

Aug 21, 1980P3

1. Bryce Spoehr2. Dennis Dietzen3. Jim Duchow

1981

May 7, 1981P1

1. Jim Duchow2. Gary Stankevitz3. Dave Van Elzen

Jun 11, 1981P2

1. Pete Berken2. Jim Duchow3. Dennis Dietzen

Jul 16, 1981P3

1. Pete Berken2. Chuck Grall3. Jim Duchow

Jul 30, 1981P3

1. Dave Van Elzen2. Dave Decker3. Jim Duchow

Sep 3, 1981P2

1. Dave Van Elzen2. Jim Duchow3. Pete Berken

1982

May 9, 1982P2

141 SpeedwaySportsman

1. Kurt Johnson2. Jim Duchow3. Don Anderson

Jul 1, 1982P3

1. Mark Vandenboogard2. Steve Giese3. Jim Duchow

Jul 15, 1982P1

1. Jim Duchow3. Neil Maas

Aug 5, 1982P1

1. Jim Duchow2. Dennis Dietzen3. Steve Giese

Aug 19, 1982P1

1. Jim Duchow2. Bryce Spoehr3. Bob Nott

Sep 12, 1982P1

1. Jim Duchow2. Joe Haferkorn3. Lonnie Lentz

Oct 3, 1982P2

141 SpeedwaySportsman

1. Don Anderson2. Jim Duchow3. Al Goetsch

1983

May 5, 1983P1

1. Jim Duchow2. Pete Berken3. Neil Maas

May 12, 1983P1

1. Jim Duchow2. Pete Berken3. Neil Maas

May 19, 1983P2

1. Neil Maas2. Jim Duchow3. Jerry Smits

Jun 16, 1983P1

1. Jim Duchow2. Kurt Johnson3. Neil Maas

Jun 29, 1983P3

141 SpeedwayLimited Late Model

1. Pete Berken2. Jeff Herrmann3. Jim Duchow

Aug 4, 1983P1

1. Jim Duchow2. Gary Stankevitz3. Pete Berken

Aug 25, 1983P2

1. Dennis Dietzen2. Jim Duchow3. Jerry Smits

Aug 31, 1983P3

141 SpeedwayLimited Late Model

1. John Born2. Jack Hardy3. Jim Duchow

Sep 10, 1983P2

1. Pete Berken2. Jim Duchow3. Rod Wheeler

1984

May 26, 1984P1

141 SpeedwaySportsman

1. Jim Duchow2. Kurt Johnson3. Dennis Dietzen

Jun 2, 1984P2

141 SpeedwaySportsman

1. Dennis Dietzen2. Jim Duchow3. Pete Berken

Jul 19, 1984P1

1. Jim Duchow2. Pete Berken3. Mark Vandenboogard

Aug 9, 1984P2

1. Rod Wheeler2. Jim Duchow3. Russ Keberlein

Sep 8, 1984P1

1. Jim Duchow2. Bryce Spoehr3. Mark Vandenboogard

Sep 9, 1984P3

1. Russ Keberlein2. Bob Nott3. Jim Duchow

1985

May 2, 1985P1

1. Jim Duchow2. Randy Boegh3. Dennis Dietzen

Jul 4, 1985P2

1. Steve Smits2. Jim Duchow3. Rod Wheeler

Jul 25, 1985P1

1. Jim Duchow2. Dennis Dietzen3. Rod Wheeler

Aug 1, 1985P2

1. Gary Stankevitz2. Jim Duchow3. Cliff Ebben

Aug 1, 1985P1

Wisconsin International RacewayMini Stock

1. Jim Duchow2. Tom Naeyaert3. Roger Regeth, Jr.

Aug 8, 1985P3

1. Jeff Herrmann2. Tom Raatz3. Jim Duchow

Sep 15, 1985P1

1. Jim Duchow2. Pete Berken3. Rod Wheeler

1989

Jul 27, 1989P1

1. Jim Duchow2. J.J. Smith3. Scott Hansen

1990

Jul 12, 1990P2

1. Allen Check 2. Jim Duchow3. Rod Wheeler

1992

Aug 22, 1992P1

Wisconsin International RacewayGrand National

1. Jim Duchow2. Don James3. Steve Kracht

Sep 12, 1992P1

Wisconsin International RacewayGrand National

1. Jim Duchow2. Randy Boegh3. Jim Weber

1993

May 16, 1993P1

Wisconsin International RacewayMid-American Stock Car

1. Jim Duchow2. Brian Lambie3. Gary Benion

May 29, 1993P2

Jefferson SpeedwayMid-American Stock Car

1. Eddie Hoffman2. Jim Duchow3. Larry Richards

Aug 3, 1993P1

Wisconsin International RacewayMid-American Stock Car

1. Jim Duchow2. Tim Rothe3. Brian Lambie

1994

Apr 23, 1994P1

Lake Geneva RacewayMid-American Stock Car

1. Jim Duchow2. Brian Lambie3. Tim Rothe

May 28, 1994P1

Jefferson SpeedwayMid-American Stock Car

1. Jim Duchow2. Eddie Hoffman

Jun 18, 1994P2

LaCrosse Interstate SpeedwayMid-American Stock Car

1. Ken Hutchens2. Jim Duchow3. Eddie Hoffman

Jul 3, 1994P2

Grundy County SpeedwayMid-American Stock Car

1. Eddie Hoffman2. Jim Duchow3. Mark Pluer

Jul 16, 1994P2

Wisconsin International RacewayMid-American Stock Car

1. Roger Regeth2. Jim Duchow3. Andy Weyenberg

1995

Aug 10, 1995P1

1996

Jul 25, 1996P1

1997

Jun 5, 1997P1

Jun 19, 1997P1

1998

Jun 25, 1998P1

1999

Jul 10, 1999P1

1. Jim Duchow2. Jim Weber3. Lowell Bennett

Aug 12, 1999P1

Sep 18, 1999P3

1. Lowell Bennett2. Terry Baldry3. Jim Duchow

2000

May 29, 2000P2

1. Lowell Bennett2. Jim Duchow3. Ryan Hanson

Jun 17, 2000P2

1. Rod Wheeler2. Jim Duchow3. Lowell Bennett

Aug 10, 2000P1

Aug 19, 2000P1

1. Jim Duchow2. Rod Wheeler3. Lowell Bennett

Sep 9, 2000P2

1. Lowell Bennett2. Jim Duchow3. Terry Baldry

Sep 9, 2000P2

1. Terry Baldry2. Jim Duchow3. Rick Spoo

Sep 24, 2000P1

Rockford SpeedwayLate Model

1. Jim Duchow2. Tony Strupp3. Brad Mueller

2001

Jun 26, 2001P2

141 SpeedwayLate Model

1. Rod Wheeler2. Jim Duchow3. Richie Loch

Jul 14, 2001P2

1. Terry Baldry2. Jim Duchow3. Todd Kluever

Sep 15, 2001P3

1. Jeff VanOudenhoven2. Terry Baldry3. Jim Duchow

2002

Jun 6, 2002P1

2003

May 29, 2003P1

Jul 3, 2003P1

Aug 28, 2003P1

Aug 30, 2003P1

Marshfield Super SpeedwayLate Model

2004

Jul 15, 2004P1

2005

Jun 2, 2005P1

Jun 30, 2005P1

Jul 28, 2005P1

2006

Jun 10, 2006P1

Jul 20, 2006P1

Sep 4, 2006P1

Golden Sands SpeedwayLate Model

2007

Jul 12, 2007P1

2008

May 16, 2008P1

Golden Sands SpeedwayLimited Late Model

Jun 26, 2008P1

Wisconsin International RacewayLimited Late Model

Jul 24, 2008P1

Wisconsin International RacewayLimited Late Model

Aug 7, 2008P1

Wisconsin International RacewayLimited Late Model

2009

Jun 11, 2009P1

Wisconsin International RacewayLimited Late Model

Jul 30, 2009P1

Wisconsin International RacewayLimited Late Model

2013

Aug 15, 2013P1

Wisconsin International RacewayLimited Late Model

2014

Jul 3, 2014P1

Wisconsin International RacewayLimited Late Model

Jul 31, 2014P1

Wisconsin International RacewayLimited Late Model

Aug 7, 2014P1

Wisconsin International RacewayLimited Late Model

Aug 28, 2014P1

Wisconsin International RacewayLimited Late Model

2015

Jul 23, 2015P1

Wisconsin International RacewayLimited Late Model