May 30, 1946       Gus Schrader Memorial      Hawkeye Downs Speedway, Cedar Rapids, IA      IMCA Sprint Car      Emory Collins
August 20, 1949             Hawkeye Downs Speedway, Cedar Rapids, IA      IMCA Stock Car      Glenn Dunnaway
September 5, 1949             Hawkeye Downs Speedway, Cedar Rapids, IA      IMCA Stock Car      Eddie Anderson
October 9, 1949             Hawkeye Downs Speedway, Cedar Rapids, IA      IMCA Stock Car      Eddie Anderson
August 17, 1950             Hawkeye Downs Speedway, Cedar Rapids, IA      IMCA Stock Car      Ralph Dyer
August 17, 1950             Hawkeye Downs Speedway, Cedar Rapids, IA      IMCA Stock Car      Don White
August 12, 1952             Hawkeye Downs Speedway, Cedar Rapids, IA      IMCA Stock Car      Wally Dahl
September 14, 1952             Hawkeye Downs Speedway, Cedar Rapids, IA      IMCA Stock Car      Dominick Perlick
May 30, 1953             Hawkeye Downs Speedway, Cedar Rapids, IA      IMCA Stock Car      Ernie Derr
July 5, 1953             Hawkeye Downs Speedway, Cedar Rapids, IA      IMCA Stock Car      Ernie Derr
August 16, 1953             Hawkeye Downs Speedway, Cedar Rapids, IA      IMCA Stock Car      Ernie Derr
August 23, 1953             Hawkeye Downs Speedway, Cedar Rapids, IA      AAA Sprint Car (Midwest)      Bob Sweikert
May 16, 1954       Corn Belt Cup      Hawkeye Downs Speedway, Cedar Rapids, IA      IMCA Stock Car      Les Snow
July 5, 1954             Hawkeye Downs Speedway, Cedar Rapids, IA      IMCA Stock Car      Ernie Derr
August 15, 1954             Hawkeye Downs Speedway, Cedar Rapids, IA      IMCA Stock Car      Bill Harrison
August 22, 1954             Hawkeye Downs Speedway, Cedar Rapids, IA      AAA Sprint Car (Midwest)      Don Freeland
May 15, 1955       Corn Belt Championship      Hawkeye Downs Speedway, Cedar Rapids, IA      IMCA Stock Car      Don White
July 3, 1955             Hawkeye Downs Speedway, Cedar Rapids, IA      IMCA Stock Car      Doc Narber
August 14, 1955       All-Iowa 100      Hawkeye Downs Speedway, Cedar Rapids, IA      IMCA Stock Car      Ernie Derr
August 21, 1955             Hawkeye Downs Speedway, Cedar Rapids, IA      AAA Sprint Car (Midwest)      Eddie Sachs
May 20, 1956       Cornbelt Trophy      Hawkeye Downs Speedway, Cedar Rapids, IA      IMCA Stock Car      Bud Burdick
July 4, 1956             Hawkeye Downs Speedway, Cedar Rapids, IA      IMCA Sprint Car      Johnny Pouelson
August 13, 1956             Hawkeye Downs Speedway, Cedar Rapids, IA      IMCA Stock Car      Doc Narber
August 19, 1956             Hawkeye Downs Speedway, Cedar Rapids, IA      IMCA Stock Car      Johnny Beauchamp
May 19, 1957       Hawkeye 300      Hawkeye Downs Speedway, Cedar Rapids, IA      IMCA Stock Car      Bob Burdick
May 19, 1957       Hawkeye 300      Hawkeye Downs Speedway, Cedar Rapids, IA      IMCA Stock Car      Bob Burdick
July 4, 1957             Hawkeye Downs Speedway, Cedar Rapids, IA      IMCA Sprint Car      Bobby Grim
August 11, 1957             Hawkeye Downs Speedway, Cedar Rapids, IA      IMCA Sprint Car      Buzz Barton
August 13, 1957             Hawkeye Downs Speedway, Cedar Rapids, IA      IMCA Stock Car      Johnny Beauchamp
August 18, 1957             Hawkeye Downs Speedway, Cedar Rapids, IA      IMCA Stock Car      Johnny Beauchamp
August 18, 1957             Hawkeye Downs Speedway, Cedar Rapids, IA      IMCA Stock Car      Johnny Beauchamp
September 29, 1957       Hawkeye 500      Hawkeye Downs Speedway, Cedar Rapids, IA      IMCA Stock Car      Johnny Beauchamp
May 18, 1958       Hawkeye 300      Hawkeye Downs Speedway, Cedar Rapids, IA      IMCA Stock Car      Ernie Derr
July 4, 1958             Hawkeye Downs Speedway, Cedar Rapids, IA      IMCA Sprint Car      Bobby Grim
August 11, 1958             Hawkeye Downs Speedway, Cedar Rapids, IA      IMCA Sprint Car      Bobby Grim
July 5, 1959             Hawkeye Downs Speedway, Cedar Rapids, IA      IMCA Sprint Car      Pete Folse
July 5, 1959             Hawkeye Downs Speedway, Cedar Rapids, IA      IMCA Stock Car      Ernie Derr
August 21, 1959             Hawkeye Downs Speedway, Cedar Rapids, IA      IMCA Sprint Car      Parnelli Jones
August 21, 1959             Hawkeye Downs Speedway, Cedar Rapids, IA      IMCA Sprint Car      Parnelli Jones
July 3, 1960             Hawkeye Downs Speedway, Cedar Rapids, IA      IMCA Sprint Car      A.J. Shepherd
August 20, 1960             Hawkeye Downs Speedway, Cedar Rapids, IA      IMCA Sprint Car      Leroy Neumeyer
July 4, 1961             Hawkeye Downs Speedway, Cedar Rapids, IA      IMCA Sprint Car      Jim McElreath
April 28, 1968       Hawkeye 200      Hawkeye Downs Speedway, Cedar Rapids, IA      IMCA Stock Car      Ramo Stott
September 29, 1973       Falstaff 100      Hawkeye Downs Speedway, Cedar Rapids, IA      USAC Stock Car      Butch Hartman
June 6, 1989       Miller Hawkeye 100      Hawkeye Downs Speedway, Cedar Rapids, IA      ARTGO Stock Car      Steve Holzhausen
June 6, 1990       Miller 100      Hawkeye Downs Speedway, Cedar Rapids, IA      ARTGO Stock Car      Larry Phillips
June 8, 1991       19th Miller Draft 100      Hawkeye Downs Speedway, Cedar Rapids, IA      ARTGO Stock Car      Joe Shear
July 23, 1992       Pabst Light 100      Hawkeye Downs Speedway, Cedar Rapids, IA      ARTGO Stock Car      Joe Shear
July 7, 1993       Pabst Light 100      Hawkeye Downs Speedway, Cedar Rapids, IA      ARTGO Stock Car      Larry Schuler
July 4, 1994       Hawkeye 300      Hawkeye Downs Speedway, Cedar Rapids, IA      ASA Stock Car      Steve Holzhausen
June 6, 1995       23rd Miller Genuine Draft 100      Hawkeye Downs Speedway, Cedar Rapids, IA      ARTGO Stock Car      Joe Shear
July 1, 1995       Hawkeye Downs 300      Hawkeye Downs Speedway, Cedar Rapids, IA      ASA Stock Car      Bob Senneker
June 4, 1996       24th Miller 100      Hawkeye Downs Speedway, Cedar Rapids, IA      ARTGO Stock Car      Steve Carlson
July 6, 1996       Hawkeye Downs 300      Hawkeye Downs Speedway, Cedar Rapids, IA      ASA Stock Car      Bob Senneker
September 21, 1996       Iowa 300      Hawkeye Downs Speedway, Cedar Rapids, IA      ASA Stock Car      Tony Raines
June 14, 1997       Miller Hawkeye 100      Hawkeye Downs Speedway, Cedar Rapids, IA      ARTGO Stock Car      Steve Carlson
July 11, 1997       Hawkeye Downs 300      Hawkeye Downs Speedway, Cedar Rapids, IA      ASA Stock Car      Kevin Cywinski
September 19, 1997       Pontiac Excitement 300      Hawkeye Downs Speedway, Cedar Rapids, IA      ASA Stock Car      Scott Hansen
June 16, 1998       Miller 125      Hawkeye Downs Speedway, Cedar Rapids, IA      NASCAR Midwest Series      Ron Breese Jr.
July 11, 1998       Hawkeye Downs 300      Hawkeye Downs Speedway, Cedar Rapids, IA      ASA Stock Car      Rick Beebe
September 19, 1998       AC Delco 300      Hawkeye Downs Speedway, Cedar Rapids, IA      ASA Stock Car      Mike Eddy
July 10, 1999       Pontiac Excitement 250      Hawkeye Downs Speedway, Cedar Rapids, IA      ASA Stock Car      Tim Sauter
July 31, 1999       Coors Light 125      Hawkeye Downs Speedway, Cedar Rapids, IA      NASCAR Midwest Series      Steve Carlson
September 18, 1999       AC Delco Rapidfire 300      Hawkeye Downs Speedway, Cedar Rapids, IA      ASA Stock Car      Mike Garvey
June 17, 2000       WorldBestBuy.com 250      Hawkeye Downs Speedway, Cedar Rapids, IA      ASA Stock Car      Mike Garvey
August 12, 2000       Iowa 250      Hawkeye Downs Speedway, Cedar Rapids, IA      ASA Stock Car      Mike Garvey
April 28, 2001       Iowa 300      Hawkeye Downs Speedway, Cedar Rapids, IA      ASA Stock Car      Johnny Sauter
August 4, 2001       Texas Roadhouse 300      Hawkeye Downs Speedway, Cedar Rapids, IA      ASA Stock Car      Johnny Sauter
May 19, 2002       O'Reilly Auto Parts 300      Hawkeye Downs Speedway, Cedar Rapids, IA      ASA Stock Car      Joey Clanton
September 8, 2002       Iowa 300      Hawkeye Downs Speedway, Cedar Rapids, IA      ASA Stock Car      Gary St. Amant
May 24, 2003       Iowa 300      Hawkeye Downs Speedway, Cedar Rapids, IA      ASA Stock Car      Mike Garvey
June 8, 2005       Keith Fleck Miller 200      Hawkeye Downs Speedway, Cedar Rapids, IA      MASS American StockCar League      Stephen Leicht