| 0 to 5 Ace of Clubs Masterpoint Race | |||
| Rank | Player | Location | Points |
| 1 | Bernard McCarville | Moorland IA | 3.23 |
| 2 | Harold McCurdy | Fort Dodge IA | 3.14 |
| 3 | Rosemary McCurdy | Fort Dodge IA | 3.14 |
| 4 | Mary Larson | Ft Dodge IA | 2.84 |
| 5 | Donald Abraham | Elk Point SD | 1.01 |
| 6 | Mary Abraham | Elk Point SD | .87 |
| 7 | Jerita Brokaw | Manson IA | .73 |
| 5 to 20 Ace of Clubs Masterpoint Race | |||
| Rank | Player | Location | Points |
| 1 | Joan Levalley | Palm Desert CA | 11.23 |
| 2 | Adela Griffel | Ft Dodge IA | 7.81 |
| 3 | Skip Thompson | Fort Dodge IA | 6.60 |
| 4 | Joanne Smith | Fort Dodge IA | 6.51 |
| 5 | Suzanne Kleymann | Carroll IA | 2.62 |
| 20 to 50 Ace of Clubs Masterpoint Race | |||
| Rank | Player | Location | Points |
| 1 | Ellen Flaherty | Sun City West AZ | 13.37 |
| 2 | Milo Kindwall | Milford IA | 12.83 |
| 3 | Lil Posegate | Fort Dodge IA | 9.46 |
| 4 | Lorie Spanjers | Fort Dodge IA | 9.05 |
| 5 | Ret Spies | Arnolds Park IA | 5.32 |
| 6 | Lorraine Guthrie | Fort Dodge IA | 4.77 |
| 7 | Dennis Tasler | Webster City IA | 4.73 |
| 8 | Colleen Tasler | Webster City IA | 4.41 |
| 9 | Bill Werner | Fort Dodge IA | 3.35 |
| 10 | Irene Adams | Fort Dodge IA | 2.31 |
| 50 to 100 Ace of Clubs Masterpoint Race | |||
| Rank | Player | Location | Points |
| 1 | Cecil Larson | Sioux City IA | 32.24 |
| 2 | Judy Peters | N Sioux City SD | 31.43 |
| 3 | Sharon Judson | Spirit Lake IA | 30.11 |
| 4 | Deenie Schuchert | Spirit Lake IA | 27.93 |
| 5 | Patricia King | Lincoln NE | 25.03 |
| 6 | Charlotte Lunsford | Mission TX | 19.23 |
| 7 | Margaret Kindwall | Milford IA | 18.96 |
| 8 | Jean Zarkos | Sergeant Bluff IA | 16.85 |
| 9 | H Dean Lockwood | Sioux City IA | 16.76 |
| 10 | Nancy Lauridsen | Vail CO | 13.33 |
| 100 to 200 Ace of Clubs Masterpoint Race | |||
| Rank | Player | Location | Points |
| 1 | Gertrude Whitney | Okoboji IA | 30.01 |
| 2 | Arlene White | Sioux City IA | 20.64 |
| 3 | Dick Kentopp | Fremont NE | 17.95 |
| 4 | Joan Thompson | Sioux City IA | 15.02 |
| 5 | Elizabeth Cook | Fort Dodge IA | 14.06 |
| 6 | Honey Griffin | Sioux City IA | 13.92 |
| 7 | Jeanne Travis | Milford IA | 12.74 |
| 8 | Larry Lee | Fort Dodge IA | 10.48 |
| 9 | D. Higgins | Estherville IA | 8.70 |
| 10 | Carol Higgins | Estherville IA | 8.70 |
| 200 to 300 Ace of Clubs Masterpoint Race | |||
| Rank | Player | Location | Points |
| 1 | Jean Darnell | Sioux City IA | 41.69 |
| 2 | Mary Buckingham | Okoboji IA | 41.48 |
| 3 | Lorraine Bernard | Jefferson SD | 34.20 |
| 4 | Elayne Stoller | Okoboji IA | 34.02 |
| 5 | Rosemary Leber | Sioux City IA | 29.95 |
| 6 | James Tiefenbach | Sioux City IA | 20.54 |
| 7 | Anita Kentopp | Fremont NE | 19.43 |
| 8 | Marlene Kelley | Terril IA | 13.44 |
| 9 | Connie Kouris | Sioux City IA | 10.35 |
| 10 | Mary Jane Oppedahl | Fort Dodge IA | 9.88 |
| 300 to 500 Ace of Clubs Masterpoint Race | |||
| Rank | Player | Location | Points |
| 1 | Carol Davis | Sioux City IA | 90.55 |
| 2 | Alice Gross | Sioux City IA | 50.58 |
| 3 | Bonnie Johnson | Spirit Lake IA | 33.77 |
| 4 | Dale Olson | Woolstock IA | 30.15 |
| 5 | Karl Johnson | Fort Dodge IA | 18.16 |
| 6 | Carl Steig | Fort Dodge IA | 13.26 |
| 7 | Joyce Moklestad | Estherville IA | 8.98 |
| 8 | Sue Lister | Fort Dodge IA | 8.89 |
| 9 | Alec Pendry | Fort Dodge IA | 8.00 |
| 10 | Mary Mikos | Fort Dodge IA | 7.36 |
| 500 to 1000 Ace of Clubs Masterpoint Race | |||
| Rank | Player | Location | Points |
| 1 | Emile Scoville | Sioux City IA | 71.40 |
| 2 | Vera Hoper | Venice FL | 56.36 |
| 3 | Marion McDonald | San Diego CA | 52.73 |
| 4 | Diane Howard | N Sioux City SD | 51.67 |
| 5 | Donald Guthrie | Fort Dodge IA | 48.17 |
| 6 | Beverly Turek | Sioux City IA | 47.11 |
| 7 | Mildred Wells | Sioux City IA | 46.90 |
| 8 | Val Guthrie | Fort Dodge IA | 46.57 |
| 9 | Jean Reed | Fallbrook CA | 46.46 |
| 10 | Larry Brobst | Fort Dodge IA | 43.53 |
| 1000 to 2500 Ace of Clubs Masterpoint Race | |||
| Rank | Player | Location | Points |
| 1 | Sharon Maris | Hudson FL | 97.91 |
| 2 | James Adams | Webster City IA | 94.48 |
| 3 | Susan Adams | Webster City IA | 91.07 |
| 4 | Delores Bogenrief | Sioux City IA | 86.17 |
| 5 | Warren Bishop | Lake Havasu Cty AZ | 53.79 |
| 6 | Bette Bishop | Lake Havasu Cty AZ | 53.79 |
| 7 | Larry Kinseth | Belmond IA | 45.82 |
| 8 | Lavonne Peterson | Spencer IA | 38.87 |
| 9 | Virgie Andre | Fort Dodge IA | 37.25 |
| 10 | Betty Runkle | Spencer IA | 36.83 |
| 2500 to 5000 Ace of Clubs Masterpoint Race | |||
| Rank | Player | Location | Points |
| 1 | Sarah Imig | Sioux City IA | 135.99 |
| 2 | Richard Bailie | Fort Dodge IA | 90.61 |
| 3 | Martha Bailie | Fort Dodge IA | 71.58 |
| 4 | Robert Lutz | Jefferson IA | 55.88 |
| 5 | Doris Hausmann | Mesa AZ | 53.43 |
| 5000 to 7500 Ace of Clubs Masterpoint Race | |||
| Rank | Player | Location | Points |
| 1 | Jim Jacobson | Sioux City IA | 143.59 |
