| Year |
Score |
Team ** record score * won
playoff |
| 1936 |
916 |
Evelyn Shay & Betty VanDyck, Des Moines |
| 1937 |
843 |
Marie Turner & Jane Lamb, Council Bluffs |
| 1938 |
975 |
Irene Brock & Irene Daniels, Des Moines |
| 1939 |
908 |
H. Ingersoll & J. Alberson, Des Moines |
| 1940 |
815 |
A. Darnall, Des Moines & G. Butler, Dubuque |
| 1941 |
842 |
Vera Pindell, Fort Dodge & C. Christofferson, Des Moines |
| 1942 |
857 |
R. Cerney, Fort Dodge & C. Lawyer, Carroll |
| 1943 |
|
War – no tournament |
| 1944 |
|
War – no tournament |
| 1945 |
912 |
B. Crummer & Wanda Bird, Fort Dodge |
| 1946 |
926 |
Lucille Fisher & Leota Kasik Mason City |
| 1947 |
936 |
Mary Littler & Evelyn Kerr, Des Moines |
| 1948 |
925 |
Ione Orlovich & Alene Stoecker, Ames |
| 1949 |
988 |
Valerie Aitcheson & Dorothy Rute, Spirit Lake |
| 1950 |
930 |
Kay Sykes & Lou Dougherty, Mason City |
| 1951 |
962 |
Irene Schlattman & Phyllis Hansen, Osage |
| 1952 |
980 |
Ona Lee Jacobsen & Bets Behn, Holstein |
| 1953 |
968 |
Olive Hotvedt & Betty Frenz, Mason City Back
to the top |
| 1954 |
962 |
Stella Robbins & Lucy Wakeland, Clinton |
| 1955 |
1004 |
Adeline Langrock & Marilyn Pattee, Waverly |
| 1956 |
1003 |
Nancy Weigle & Gerry Wedean, Davenport-Bettendorf |
| 1957 |
995 |
Lena Stout & Ella Ahlers, Davenport-Bettendorf |
| 1958 |
962 |
Deloras Haas & Audrey Milne, Dubuqueland (Won Playoff) |
| 1959 |
1026 |
Eunice Seifert & Ilo Thoma, Elkader |
| 1960 |
1010 |
Anna Mae Kurtz & Janice Wilson, Janesville |
| 1961 |
978 |
Laura Jo Cooper & Lorraine Vincent, Fort Madison |
| 1962 |
993 |
Vivian Wolfe & Betty Buck, Davenport-Bettendorf |
| 1963 |
983 |
Colleen Soper & Virginia Svahoda, Des Moines |
| 1964 |
1048 |
Catherine Monroe & Mary A. Monroe, Odebolt |
| 1965 |
981 |
Betty Roush & Betty Mowery, Fairfield |
| 1966 |
1049 |
Helen Baker & Sally Fite, Ottumwa |
| 1967 |
1098 |
Margaret Bishop & Mari McGehee, Mt. Ayr |
| 1968 |
1053 |
Mary Merfeld & Dorothy Fitzsimmons, Monticello |
| 1969 |
1063 |
Lee Arendt & Marie McWilliams, Poweshiek County |
| 1970 |
1054 |
Helen Powers & Ruth Henry, Winterset |
| 1971 |
1031 |
Ellen McClain & Mary Gundelfinger, Clinton |
| 1972 |
1139 |
Myrna Ulm & Karla Ferrell, Fairfield |
| 1973 |
1054 |
Maggie Williams & Peg Albertson, Ottumwa |
| 1974 |
1096 |
Joyce Gordon & Margaret Barkdoll, Cedar Rapids Back
to the top |
| 1975 |
1084 |
Louise Trice & Sue Trice, Sioux City |
| 1976 |
1079 |
Lou Lahner & Shirley Cockram, Sheffield |
| 1977 |
1104 |
Lynda Everts & Sharon Bartels, Parkersburg |
| 1978 |
1108 |
Vickey Kish & Sheila Greene, Chariton |
| 1979 |
1102 |
Jean Stonewall & Marlene Cory, Marshalltown |
| 1980 |
1194 |
Kathy Lumsden, Pocahontas & Sharlynn Rochholz, Davenport
(Record Score) |
| 1981 |
1091 |
Marilyn Heinrich & Darlene Paustian, Davenport-Bettendorf |
| 1982 |
1135 |
Janiece Lair & Dolly McConnell, Des Moines |
| 1983 |
1114 |
Wilma Schmitz & Lydia Reida, Poweshiek County |
| 1984 |
1095 |
Joline Baker & Sandy Swanberg, Fort Dodge |
| 1985 |
1070 |
Londa Hoodjer & Roxann Geelhoed, Greene |
| 1986 |
1132 |
Doris Handlos & Marge Griffith, Audubon |
| 1987 |
1140 |
Virginia Stille & Harriet Stromer, Garner |
| 1988 |
1068 |
Diane Musick & Janice Stanley, Des Moines |
| 1989 |
1092 |
Lori Ely & Dianna Ray, Boone County |
| 1990 |
1120 |
Mindi Meinen & Jeanne Solum, Des Moines |
| 1991 |
|
No Tournament |
| 1992 |
1154 |
Nancy Wegner & Carol Schulz, New Hampton |
| 1993 |
1109 |
Tracy Eden & Judy Junkermeier, Titonka |
| 1994 |
1097 |
Krista Turner & Bev Nixon, Columbus Junction |
| 1995 |
1139 |
Cindy Hopwood & Sonya Hager, Ottumwa |
| 1996 |
1113 |
Regina Thorpe & Meladee Graven, Green County |
| 1997 |
1177 |
Rhonda Lewis & Terri Pratt, Sioux City |
| 1998 |
1151 |
Denise Shanks & Diane Thompson – Decorah |
| 1999 |
1120 |
Jenny Huntrods & Jan Schoep, Ames Area |
| 2000 |
1116 |
Jeanne A. Brislawn & Lisa M. Lindsey, Walker |
| |
1116 |
Sue Clark & Jill Clark, Titonka & Cedar Rapids |
| 2001 |
1125 |
Jenny Wheeler & Laurie Christianson, Cedar Rapids |
| 2002 |
1136 |
Rhonda Scholten & Candace VanRoekel, Sanborn |
| 2003 |
1120 |
Susie Kuper & Kathy Johnson, Independence |
| 2004 |
1082 |
Ricki Eibs-Tuttle & Yvonne Goecke, Marshalltown Back
to the top |
| 2005 |
1163 |
Betty Johnson & Karen Johnson,
Independence |
| 2006 |
1115 |
Marilynn Stelling & Tami Block, Manson |
| 2007 |
1090 |
Kim Willis & Dawn Willis, Farley |
| 2008 |
1105 |
Julie Lansing & Madlyn Houg, West Union |
| 2009 |
1118 |
Peggy Smith & Lee Ann Nelson, Belmond |
| 2010 |
1114 |
Mary Jane Breashears & Alisha Rutan, Anamosa |
