Bill Prietzel

1. Jerry Kindler2. Jim Hendricks-Germantown3. Bill Prietzel

Aug 13, 1975P2

Cedarburg SpeedwaySportsman

1. Jerry Kindler2. Bill Prietzel3. Jim Hendricks-Germantown

1976

Jun 26, 1976P2

1. Brian Jaeger2. Bill Prietzel3. Joe Gresk

Jul 10, 1976P3

1. Mike Klecker2. Al Tietyen3. Bill Prietzel

Jul 21, 1976P4

Cedarburg SpeedwaySportsman

1. Mike Klecker2. Jerry Kindler3. Paul Cain

Aug 7, 1976P4

1. Greg Golubeff2. Brian Jaeger3. Marty Sommers

Aug 21, 1976P4

1. Lee Voss2. Greg Golubeff3. Joe Gresk

Sep 4, 1976P2

1. Jerry Kindler2. Bill Prietzel3. Jim Hendricks-Germantown

1977

May 7, 1977P2

1. Jerry Kindler2. Bill Prietzel3. Brian Jaeger

May 14, 1977P2

1. Jim Hendricks-Germantown2. Bill Prietzel3. Mike Klecker

May 21, 1977P1

1. Bill Prietzel2. Mike Klecker3. Jim Hendricks-Germantown

May 28, 1977P2

1. Larry Schultz2. Bill Prietzel3. Lee Sohns

Jun 11, 1977P2

1. Jim Hendricks-Germantown2. Bill Prietzel3. Ed Evans

Jun 22, 1977P3

Cedarburg SpeedwaySportsman

1. Jerry Kindler2. Don Walter3. Bill Prietzel

Jun 25, 1977P1

1. Bill Prietzel2. Mike Klecker3. Ed Evans

Jun 29, 1977P2

Cedarburg SpeedwaySportsman

1. Joe Gresk2. Bill Prietzel3. Lee Voss

Jul 2, 1977P2

1. Mike Klecker2. Bill Prietzel3. Marty Sommers

Jul 9, 1977P4

1. Brian Jaeger2. Joe Gresk3. Lee Voss

Jul 16, 1977P2

1. Bruce Tonsor2. Bill Prietzel3. Greg Golubeff

Jul 20, 1977P2

Cedarburg SpeedwaySportsman

1. Brian Jaeger2. Bill Prietzel3. Mike Klecker

Jul 27, 1977P2

Cedarburg SpeedwaySportsman

1. Russ Grade2. Bill Prietzel3. Joe Gresk

Jul 30, 1977P3

1. Skeeter Burrows2. Don Walter3. Bill Prietzel

Aug 17, 1977P4

Cedarburg SpeedwaySportsman

1. Jim Hendricks-Germantown2. Joe Gresk3. Greg Golubeff

Aug 27, 1977P3

1. Don Walter2. Joe Gresk3. Bill Prietzel

1978

May 21, 1978P3

Slinger SpeedwaySportsman

1. Ed Evans2. Don Walter3. Bill Prietzel

Jun 10, 1978P4

1. George Miner2. Mike Klecker3. Ron Steuck

Jul 29, 1978P1

1. Bill Prietzel2. Ed Evans3. Art Scholl

Aug 5, 1978P3

1. George Miner2. Ron Steuck3. Bill Prietzel

Aug 9, 1978P1

Cedarburg SpeedwaySportsman

1. Bill Prietzel2. Greg Golubeff3. Skeeter Burrows

Aug 30, 1978P3

Cedarburg SpeedwaySportsman

1. Jim Hendricks-Germantown2. Don Walter3. Bill Prietzel

Sep 2, 1978P4

1. Lee Voss2. Marty Sommers3. Art Scholl

Sep 9, 1978P3

1. Jim Hendricks-Germantown2. Joe Gresk3. Bill Prietzel

1979

May 5, 1979P3

1. Mark Eckert2. George Scheffler3. Bill Prietzel

May 12, 1979P4

1. Al Tietyen2. Joe Gresk3. Jim Hendricks-Germantown

Jun 2, 1979P4

1. Joe Gresk2. Jim Hendricks-Germantown3. Joe Zalner

Jun 16, 1979P2

1. Joe Gresk2. Bill Prietzel3. George Miner

Jul 28, 1979P2

1. Joe Gresk2. Bill Prietzel3. Jim Hendricks-Germantown

Aug 1, 1979P3

Cedarburg SpeedwaySportsman

1. Jeff Brook2. Skeeter Burrows3. Bill Prietzel

Aug 4, 1979P1

1. Bill Prietzel2. Ed Evans3. Al Tietyen

Aug 15, 1979P3

Cedarburg SpeedwaySportsman

1. Jim Hendricks-Germantown2. George Scheffler3. Bill Prietzel

Aug 29, 1979P4

Cedarburg SpeedwaySportsman

1. Skeeter Burrows2. Joe Gresk3. Larry Richards

1980

May 3, 1980P2

1. Al Tietyen2. Bill Prietzel3. Tom Dowd

May 24, 1980P2

1. Joe Gresk2. Bill Prietzel3. Larry Richards

Jun 7, 1980P3

1. Joe Gresk2. Jim Hendricks3. Bill Prietzel

Jun 11, 1980P2

Wilmot RacewaySportsman

1. Joe Gresk2. Bill Prietzel3. Lee Sohns

Jun 14, 1980P1

1. Bill Prietzel2. Tom Dowd3. Art Scholl

Jun 18, 1980P1

Wilmot RacewaySportsman

1. Bill Prietzel2. Al Tietyen3. Lee Sohns

Jun 21, 1980P2

1. George Miner2. Bill Prietzel3. Tom Dowd

Jun 25, 1980P1

Wilmot RacewaySportsman

1. Bill Prietzel2. Jeff Waskiewicz3. Al Tietyen

Jul 5, 1980P2

Hales Corners SpeedwayLate Model

1. Al Schill2. Bill Prietzel3. Whitey Harris

Jul 16, 1980P3

Wilmot RacewayLate Model

1. Whitey Harris2. Mike Melius3. Bill Prietzel

Jul 23, 1980P4

Wilmot RacewayLate Model

1. Al Schill2. Whitey Harris3. Mike Melius

Aug 20, 1980P1

Wilmot RacewayLate Model

1. Bill Prietzel2. Whitey Harris3. Al Schill

Sep 13, 1980P2

1. Jim Hendricks2. Bill Prietzel3. Al Tietyen

1981

May 2, 1981P1

Hales Corners SpeedwayLate Model

1. Bill Prietzel2. Bill Strom3. Whitey Harris

Jun 6, 1981P1

Hales Corners SpeedwayLate Model

1. Bill Prietzel2. Al Schill3. Don Schumacher

Jun 12, 1981P2

Wilmot RacewayLate Model

1. Whitey Harris2. Bill Prietzel3. Chick Stolarik

Jun 19, 1981P1

Wilmot RacewayLate Model

1. Bill Prietzel2. Wes Eckert3. Whitey Harris

Jun 27, 1981P4

Hales Corners SpeedwayLate Model

1. Gordie Seegert2. Whitey Harris3. Jack Aschenbrenner

Jul 4, 1981P4

Hales Corners SpeedwayLate Model

1. Brian Leslie2. Whitey Harris3. Mike Melius

Jul 24, 1981P1

Wilmot RacewayLate Model

1. Bill Prietzel2. Whitey Harris3. Jack Aschenbrenner

Aug 1, 1981P3

Hales Corners SpeedwayLate Model

1. Wes Eckert2. Whitey Harris3. Bill Prietzel

Aug 21, 1981P3

Wilmot RacewayLate Model

1. Wes Eckert2. Mike Melius3. Bill Prietzel

Sep 5, 1981P1

Hales Corners SpeedwayLate Model

1. Bill Prietzel2. Wes Eckert3. Whitey Harris

Sep 19, 1981P1

Hales Corners SpeedwayLate Model

1. Bill Prietzel2. Brian Leslie3. Al Schill

1982

May 29, 1982P1

Hales Corners SpeedwayLate Model

1. Bill Prietzel2. Bruce Wesley3. Whitey Harris

Jun 5, 1982P1

Hales Corners SpeedwayLate Model

1. Bill Prietzel2. Gordie Seegert3. Ted Dolhun

Jul 3, 1982P4

Hales Corners SpeedwayLate Model

1. Leroy Schneiderman2. Mike Melius3. Jim Boehles

Jul 9, 1982P2

Wilmot RacewayLate Model

1. Mike Melius2. Bill Prietzel3. Whitey Harris

Jul 23, 1982P3

Wilmot RacewayLate Model

1. George Scheffler2. Whitey Harris3. Bill Prietzel

Jul 30, 1982P2

Wilmot RacewayLate Model

1. Whitey Harris2. Bill Prietzel3. Mike Melius

Aug 6, 1982P3

Wilmot RacewayLate Model

1. Jim Boehles2. George Scheffler3. Bill Prietzel

Aug 21, 1982P2

Hales Corners SpeedwayLate Model

1. Jack Aschenbrenner2. Bill Prietzel3. Joe Gresk

Sep 5, 1982P3

Hales Corners SpeedwayLate Model

1. Mike Melius2. Whitey Harris3. Bill Prietzel

Sep 18, 1982P2

Hales Corners SpeedwayLate Model

1. Brian Leslie2. Bill Prietzel3. Pete Parker

1983

Apr 23, 1983P4

Marshfield Super SpeedwayLate Model

1. M.J. McBride2. Jerry Redetzke3. Ron Schreiner

Apr 30, 1983P1

Hales Corners SpeedwayLate Model

1. Bill Prietzel2. Leroy Schneiderman3. Ted Dolhun

May 14, 1983P4

Marshfield Super SpeedwayLate Model

1. Kerry Hansen2. Scott Hansen3. Dave Hesch

May 28, 1983P2

Hales Corners SpeedwayLate Model

1. Whitey Harris2. Bill Prietzel3. Jack Aschenbrenner

Jun 4, 1983P3

Hales Corners SpeedwayLate Model

1. Jack Aschenbrenner2. Leroy Schneiderman3. Bill Prietzel

Jun 18, 1983P4

Shawano SpeedwayLate Model

1. Mike Fletcher2. M.J. McBride3. Terry Anvelink

Jun 25, 1983P4

Shawano SpeedwayLate Model

1. M.J. McBride2. Roger Van Roy3. Terry Anvelink

Jul 2, 1983P1

Hales Corners SpeedwayLate Model

1. Bill Prietzel2. Steve Lurvey3. Whitey Harris

Jul 9, 1983P2

Shawano SpeedwayLate Model

1. Scott Hansen2. Bill Prietzel3. Roger Van Roy

Jul 16, 1983P2

Shawano SpeedwayLate Model

1. M.J. McBride2. Bill Prietzel3. Doug Katzenberger

Jul 31, 1983P3

Seymour SpeedwayLate Model

1. Terry Anvelink2. M.J. McBride3. Bill Prietzel

Aug 7, 1983P1

Seymour SpeedwayLate Model

1. Bill Prietzel2. Chick Stolarik3. M.J. McBride

Aug 20, 1983P1

Shawano SpeedwayLate Model

1. Bill Prietzel2. Mike Schmelzer3. Chick Stolarik

Aug 27, 1983P4

Shawano SpeedwayLate Model

1. Terry Anvelink2. M.J. McBride3. Chick Stolarik

1985

Jun 29, 1985P2

Hales Corners SpeedwayLate Model

1. George Scheffler2. Bill Prietzel3. Mike Conn

Jul 12, 1985P3

Hales Corners SpeedwayLate Model

1. Leroy Schneiderman2. Ted Dolhun3. Bill Prietzel

Jul 12, 1985P3

Hales Corners SpeedwayLate Model

1. Whitey Harris2. Mike Melius3. Bill Prietzel

Aug 3, 1985P2

Hales Corners SpeedwayLate Model

1. Jack Aschenbrenner2. Bill Prietzel3. Brian Jaeger

Aug 31, 1985P4

Hales Corners SpeedwayLate Model

1. Ted Dolhun2. Whitey Harris3. Jack Aschenbrenner

Sep 7, 1985P4

Hales Corners SpeedwayLate Model

1. Mike Melius2. Brian Jaeger3. Ed Kulka

1986

May 24, 1986P4

Hales Corners SpeedwayLate Model

1. Leroy Schneiderman2. Mike Melius3. Ted Dolhun

May 31, 1986P1

Hales Corners SpeedwayLate Model

1. Bill Prietzel2. Mike Melius3. Jack Aschenbrenner

Jun 28, 1986P3

Hales Corners SpeedwayLate Model

1. Ed Kulka2. Mike Melius3. Bill Prietzel

Aug 2, 1986P2

Hales Corners SpeedwayLate Model

1. Mike Melius2. Bill Prietzel3. Leroy Schneiderman

Aug 16, 1986P3

Hales Corners SpeedwayLate Model

1. Whitey Harris2. Larry Richards3. Bill Prietzel

Aug 23, 1986P2

Hales Corners SpeedwayLate Model

1. Jim Zwirgzdas2. Bill Prietzel3. Tom Searing

Sep 13, 1986P1

Hales Corners SpeedwayLate Model

1. Bill Prietzel2. Mike Melius3. Brian Jaeger

1987

Jul 4, 1987P1

Hales Corners SpeedwayLate Model

1. Bill Prietzel2. Al Schill3. Gordie Seegert

Aug 22, 1987P4

Hales Corners SpeedwayLate Model

1. Russ Scheffler2. Whitey Harris3. Al Schill

1988

Apr 30, 1988P1

Hales Corners SpeedwayLate Model

1. Bill Prietzel2. Mike Melius3. Whitey Harris

May 6, 1988P4

Impact SpeedwayLate Model

1. Pete Parker2. Ted Dolhun3. T.J. Huizel

May 21, 1988P2

Hales Corners SpeedwayLate Model

1. Al Schill2. Bill Prietzel3. Gregg Carlson

Jun 4, 1988P1

Hales Corners SpeedwayLate Model

1. Bill Prietzel2. Brian Jaeger3. Frank Smith

Jun 25, 1988P4

Hales Corners SpeedwayLate Model

1. Ted Dolhun2. Jim Zwirgzdas3. Mike Conn

Jul 9, 1988P4

Hales Corners SpeedwayLate Model

1. Russ Scheffler2. Mike Conn3. Everette Fitch

Jul 23, 1988P1

Hales Corners SpeedwayLate Model

1. Bill Prietzel2. Brian Jaeger3. Frank Smith

Aug 6, 1988P2

Hales Corners SpeedwayLate Model

1. Frank Smith2. Bill Prietzel3. Mike Melius

Sep 3, 1988P1

Hales Corners SpeedwayLate Model

1. Bill Prietzel2. Jim Zwirgzdas3. Frank Smith

1989

Jun 3, 1989P1

Hales Corners SpeedwayLate Model

1. Bill Prietzel2. Mike Melius3. Everette Fitch

Jun 10, 1989P3

Hales Corners SpeedwayLate Model

1. Frank Smith2. Al Atkinson3. Bill Prietzel

Jul 1, 1989P1

Hales Corners SpeedwayLate Model

1. Bill Prietzel2. Mike Melius3. Frank Smith

Jul 15, 1989P1

Hales Corners SpeedwayLate Model

1. Bill Prietzel2. Frank Smith3. Jim Zwirgzdas

Sep 16, 1989P2

Hales Corners SpeedwayLate Model

1. Ted Dolhun2. Bill Prietzel3. Mike Melius

Sep 30, 1989P1

Hales Corners SpeedwayLate Model

1. Bill Prietzel2. George Scheffler3. Joe Gresk

1990

May 5, 1990P3

Hales Corners SpeedwayLate Model

1. Al Schill2. Russ Scheffler3. Bill Prietzel

May 26, 1990P1

Hales Corners SpeedwayLate Model

1. Bill Prietzel2. Ted Dolhun3. Al Atkinson

Jun 9, 1990P4

Hales Corners SpeedwayLate Model

1. Gordie Seegert2. Whitey Harris3. Russ Scheffler

Jun 23, 1990P2

Hales Corners SpeedwayLate Model

1. Russ Scheffler2. Bill Prietzel3. Mike Melius

Jun 30, 1990P4

Hales Corners SpeedwayLate Model

1. Ted Dolhun2. Gordie Seegert3. Russ Scheffler

Jul 7, 1990P2

Hales Corners SpeedwayLate Model

1. Jimmy Watson2. Bill Prietzel3. John Johnson

Jul 21, 1990P3

Hales Corners SpeedwayLate Model

1. Everette Fitch2. Jimmy Watson3. Bill Prietzel

Aug 11, 1990P3

Hales Corners SpeedwayLate Model

1. Whitey Harris2. Jack Aschenbrenner3. Bill Prietzel

1991

Jun 29, 1991P1

Hales Corners SpeedwayLate Model

1992

Aug 15, 1992P1

Hales Corners SpeedwayLate Model

1993

May 15, 1993P1

Hales Corners SpeedwayLate Model

1. Bill Prietzel2. George Scheffler3. Mike Melius

Jun 5, 1993P1

Hales Corners SpeedwayLate Model

1. Bill Prietzel2. Frank Smith3. George Scheffler

Jul 17, 1993P4

Hales Corners SpeedwayLate Model

1. Whitey Harris2. Dan Scholl3. Ron Stroika

1994

Apr 10, 1994P2

Rockford SpeedwayMid-American Stock Car

1. Andy Weyenberg2. Bill Prietzel3. John Strausser

1995

Apr 9, 1995P3

Rockford SpeedwayMid-American Stock Car

1. Eddie Hoffman2. Gene Hill3. Bill Prietzel

Jul 29, 1995P1

1. Bill Prietzel2. Dan Sorce3. Don Sorce, Jr.

Sep 9, 1995P1

1. Bill Prietzel2. Larry Richards3. Chad Rathke

1996

Jun 8, 1996P3

Wisconsin International RacewayMid-American Stock Car

1. Mark Pluer2. Jeff Storm3. Bill Prietzel

Jun 15, 1996P3

Lake Geneva RacewayMid-American Stock Car

1. Brett Sontag2. Pat Kelly3. Bill Prietzel

Jul 6, 1996P2

1. Don Sorce, Jr.2. Bill Prietzel3. Dave Gorny

Jul 7, 1996P3

Grundy County SpeedwayMid-American Stock Car

1. Brett Sontag2. Pat Kelly3. Bill Prietzel

Sep 14, 1996P4

1. Pat Kinjerski2. Dan Sorce3. Kevin Rybuck

Oct 6, 1996P1

LaCrosse Interstate SpeedwayMid-American Stock Car

1. Bill Prietzel2. Jason Hicks3. Bobby Gutknecht

1997

May 26, 1997P1

Wisconsin International RacewayMid-American Stock Car

Jun 14, 1997P1

Marshfield Super SpeedwayTruck

Jul 6, 1997P1

Golden Sands SpeedwayTruck

Jul 26, 1997P3

LaCrosse Interstate SpeedwayTruck

1. Terry Marzofka2. Kevin Peterson3. Bill Prietzel

Aug 2, 1997P1

1. Bill Prietzel2. Kevin Rybuck3. Dave Gorny

Sep 26, 1997P1

Lake Geneva RacewayTruck

Oct 5, 1997P1

LaCrosse Interstate SpeedwayTruck

Oct 5, 1997P1

LaCrosse Interstate SpeedwayMid-American Stock Car

1998

Apr 19, 1998P1

Golden Sands SpeedwayMid-American Stock Car

Apr 26, 1998P1

Golden Sands SpeedwayTruck

1999

Apr 24, 1999P1

1. Bill Prietzel2. Dave Gorny3. Chad Rathke

May 22, 1999P1

141 SpeedwayMid-American Stock Car

Jul 10, 1999P1

1. Bill Prietzel2. Ryan Mathews3. Dan Heinritz

Oct 9, 1999P1

LaCrosse Interstate SpeedwayTruck

2000

May 6, 2000P1

141 SpeedwayMid-American Stock Car

1. Bill Prietzel2. Rick Lemmens3. Gregg Haese

May 7, 2000P3

Wisconsin International RacewayMid-American Stock Car

1. Mark Pluer2. Mike Monroe3. Bill Prietzel

Jun 17, 2000P1

Wisconsin International RacewayMid-American Stock Car

Jun 20, 2000P2

Rockford SpeedwayMid-American Stock Car

1. James Swan2. Bill Prietzel3. Rick Corso

Aug 25, 2000P1

Tomah Sparta SpeedwayTruck

Sep 9, 2000P2

1. Dan Heinritz2. Bill Prietzel3. Rachel Meyerhofer

2001

Apr 27, 2001P1

Marshfield Super SpeedwayTruck

1. Bill Prietzel2. Dan Heinritz3. Gordie Swanson

May 19, 2001P1

141 SpeedwayMid-American Stock Car

Jun 16, 2001P2

Wisconsin International RacewayMid-American Stock Car

1. Bobby Gutknecht2. Bill Prietzel3. James Swan

Jul 14, 2001P1

Wisconsin International RacewayMid-American Stock Car

1. Bill Prietzel2. James Swan3. Rod Brewe

Sep 15, 2001P3

1. Dan Heinritz2. Eddie Muenster3. Bill Prietzel

2002

May 18, 2002P1

141 SpeedwayMid-American Stock Car

Jun 8, 2002P1

Marshfield Super SpeedwayTruck

Aug 17, 2002P2

Wisconsin International RacewayMid-American Stock Car

1. Rod Brewe2. Bill Prietzel3. Bobby Gutknecht

Sep 21, 2002P1

Rockford SpeedwayTruck

2003

May 18, 2003P2

1. Donnie Woller2. Bill Prietzel3. Vince Wilkinson

2004

Apr 25, 2004P1

Slinger SpeedwaySportsman

May 16, 2004P1

Jul 10, 2004P1

Wisconsin International RacewayMid-American Stock Car

2005

May 27, 2005P3

Capital Super SpeedwayTruck

1. Dann Barber2. Charlie Cottom3. Bill Prietzel

Jun 25, 2005P2

141 SpeedwayMid-American Stock Car

1. Daryl Gierke2. Bill Prietzel3. Bob Schultz Reedsville

Oct 29, 2005P1

Rockford SpeedwayTruck

2006

Jul 15, 2006P1

141 SpeedwayMid-American Stock Car

Aug 27, 2006P1

Milwaukee MileMid-American Stock Car

1. Bill Prietzel2. Bobby Gutknecht3. John Senerchia

Sep 16, 2006P1

Lake Geneva RacewayTruck

2007

Jun 9, 2007P1

Wisconsin International RacewayMid-American Stock Car

2008

May 31, 2008P1

Dells Motor SpeedwayMid-American Stock Car

2009

Jul 3, 2009P1

Rockford SpeedwayModified

Oct 4, 2009P3

Rockford SpeedwayMid-American Stock Car

1. Jeremy Spoonmore2. Lyle Nowak3. Bill Prietzel

2011

Apr 17, 2011P1

Rockford SpeedwayMid-American Stock Car

1. Bill Prietzel2. James Swan3. Travis Rodewald

2012

Apr 15, 2012P3

Rockford SpeedwayMid-American Stock Car

1. Ryan Farrell2. Lyle Nowak3. Bill Prietzel

Sep 30, 2012P3

Rockford SpeedwayMid-American Stock Car

1. Kenny Joosten2. Lyle Nowak3. Bill Prietzel

2013

Aug 24, 2013P1

LaCrosse Interstate SpeedwayMid-American Stock Car

2014

Jun 22, 2014P1

Slinger SpeedwaySportsman

2015

Jul 12, 2015P1

Slinger SpeedwaySportsman

2016

Apr 17, 2016P2

Rockford SpeedwayMid-American Stock Car

1. Jeremy Bloomberg2. Bill Prietzel3. Ken Calhoun

Jun 11, 2016P1

Jefferson SpeedwayMid-American Stock Car

Jul 1, 2016P1

LaCrosse Interstate SpeedwaySportsman

Jul 1, 2016P1

LaCrosse Interstate SpeedwaySportsman

Jul 29, 2016P1

Capital Super SpeedwayMid-American Stock Car

Aug 7, 2016P1

Slinger SpeedwaySportsman

2017

May 7, 2017P1

Capital Super SpeedwayMid-American Stock Car

Sep 23, 2017P1

2018

Jun 9, 2018P1

Jul 27, 2018P1

Aug 18, 2018P3

Golden Sands SpeedwayMid-American Stock Car

1. James Swan2. Ron Vandermeir, Jr.3. Bill Prietzel

Aug 25, 2018P1

Sep 22, 2018P1

Sep 29, 2018P2

Rockford SpeedwayModified

1. Justin Okruhlica2. Bill Prietzel3. James Swan

Sep 30, 2018P1

Rockford SpeedwayMid-American Stock Car

1. Bill Prietzel2. Ryan Gutknecht3. Matt Clemens

2019

Jun 1, 2019P1

Jun 7, 2019P1

Jul 13, 2019P1

Aug 2, 2019P1

Aug 9, 2019P1

Aug 10, 2019P1

Aug 18, 2019P1

Slinger SpeedwayModified

Aug 23, 2019P1

Sep 21, 2019P1

Sep 21, 2019P1

2020

Jun 7, 2020P3

Slinger SpeedwayModified

1. Steven Schultz2. James Swan3. Bill Prietzel

Aug 29, 2020P1

2021

Apr 25, 2021P2

Slinger SpeedwayModified

1. Tyler Schley2. Bill Prietzel3. Bill Tandetzke

May 8, 2021P3

1. Tristan Swanson2. Brad Wildes3. Bill Prietzel

Jul 4, 2021P2

Slinger SpeedwayModified

1. Justin Okruhlica2. Bill Prietzel3. Tyler Schley

Jul 10, 2021P3

1. Steven Schultz2. Dave Edwards3. Bill Prietzel

Jul 24, 2021P2

1. Brad Wildes2. Bill Prietzel3. Brian Muick

Aug 6, 2021P3

Golden Sands SpeedwayMid-American Stock Car

1. Ken Benson2. Ron Vandermeir, Jr.3. Bill Prietzel

2022

May 22, 2022P2

Slinger SpeedwayModified

1. Mike Sandholm2. Bill Prietzel3. Bill Tandetzke

Jun 3, 2022P2

Capital Super SpeedwayModified

1. Dave Edwards2. Bill Prietzel3. Justin Okruhlica

Aug 14, 2022P1

Slinger SpeedwayModified

1. Bill Prietzel2. Steven Schultz3. Justin Okruhlica

2023

May 13, 2023P2

Wisconsin International RacewayMid-American Stock Car

1. Maxwell Schultz2. Bill Prietzel3. Ron Vandermeir, Jr.

Jul 22, 2023P2

1. Matthew Plate2. Bill Prietzel3. Weston Marthaler

Aug 4, 2023P3

Capital Super SpeedwayMid-American Stock Car

1. Josh Nelms2. Rick Tackman3. Bill Prietzel

Aug 5, 2023P3

1. Weston Marthaler2. Brett Wachowiacz3. Bill Prietzel

Aug 19, 2023P3

1. Matthew Plate2. Weston Marthaler3. Bill Prietzel

Sep 23, 2023P3

1. Weston Marthaler2. Mike Sandholm3. Bill Prietzel

Sep 23, 2023P3

1. Weston Marthaler2. Mike Sandholm3. Bill Prietzel

2024

Aug 3, 2024P2

1. Jerry Blystone2. Bill Prietzel3. Matthew Plate

Aug 3, 2024P3

1. Dan Howard2. Jerry Blystone3. Bill Prietzel

Aug 17, 2024P3

1. Matthew Plate2. Dave Edwards3. Bill Prietzel

Sep 8, 2024P3

Slinger SpeedwayCrate Late Model

1. Tanner Berge2. Dennis Prunty3. Bill Prietzel

Sep 14, 2024P3

1. Justin Okruhlica2. Dave Edwards3. Bill Prietzel

2025

May 3, 2025P3

1. Matthew Plate2. Austin Powers3. Bill Prietzel

May 17, 2025P2

1. Matthew Plate2. Bill Prietzel3. Dave Edwards

May 23, 2025P2

Capital Super SpeedwayB-modified

1. Scotty Gardner2. Bill Prietzel3. Josh Nelms

May 24, 2025P1