| 0 to 5 Ace of Clubs Masterpoint Race | |||
| Rank | Player | Location | Points |
| 1 | Gerry Tetrault | Coralville IA | 15.36 |
| 2 | Marilyn McInroy | Hiawatha IA | 10.80 |
| 3 | Joanne Parker | Cedar Rapids IA | 10.36 |
| 4 | Fonda Corson | Bettendorf IA | 10.06 |
| 5 | Donald Schantz | Ainsworth IA | 9.41 |
| 6 | Judy Boten | Moline IL | 8.06 |
| 7 | Mary Mettenburg | Mount Pleasant IA | 7.10 |
| 8 | Jon Flower | North Port FL | 6.31 |
| 9 | Donald Happel | Mt Vernon IA | 5.69 |
| 10 | James Carey | Clinton IA | 5.55 |
| 5 to 20 Ace of Clubs Masterpoint Race | |||
| Rank | Player | Location | Points |
| 1 | Louis Hellwig | Cedar Falls IA | 27.50 |
| 2 | Shirley Skarlis | Waterloo IA | 23.99 |
| 3 | Jilane Savignano | East Moline IL | 22.29 |
| 4 | Ira Simet | Cedar Falls IA | 14.74 |
| 5 | Keith Sutherland | Cedar Rapids IA | 14.06 |
| 6 | Terry Shepard | Cedar Rapids IA | 7.72 |
| 7 | Clarence Mettenburg | Mount Pleasant IA | 7.30 |
| 8 | Esther Lefstein | Rock Island IL | 6.75 |
| 9 | Else D'Angelo | Iowa City IA | 5.33 |
| 10 | Carolee Followill | Cedar Falls IA | 3.77 |
| 20 to 50 Ace of Clubs Masterpoint Race | |||
| Rank | Player | Location | Points |
| 1 | Donald Downing | Iowa City IA | 40.03 |
| 2 | Norman Wright | Cedar Trees IA | 24.38 |
| 3 | Mona Bertrand | Cedar Rapids IA | 22.93 |
| 4 | James Jurgenson | Denver IA | 22.89 |
| 5 | Lida Paller | Silvis IL | 20.63 |
| 6 | Valerie Siebert | Iowa City IA | 19.19 |
| 7 | Janice Neels | Moline IL | 19.02 |
| 8 | Bernice Formella | West Burlington IA | 16.02 |
| 9 | Fred Langrock | Toeterville IA | 15.06 |
| 10 | Ruth Ann Kelleher | Cedar Rapids IA | 13.26 |
| 50 to 100 Ace of Clubs Masterpoint Race | |||
| Rank | Player | Location | Points |
| 1 | Jim Callison | East Moline IL | 79.89 |
| 2 | Karen Friest | Cedar Rapids IA | 31.70 |
| 3 | Lynda Schimberg | Cedar Rapids IA | 31.66 |
| 4 | E. T. Felling | Davenport IA | 20.70 |
| 5 | Sandra Delfs | Cedar Falls IA | 20.28 |
| 6 | Calvin Siebert | Iowa City IA | 20.05 |
| 7 | S Louie Chase | Davenport IA | 12.57 |
| 8 | Karen Countryman | Iowa City IA | 12.40 |
| 9 | Fred Wilson | Rock Island IL | 10.31 |
| 10 | Richard Ashbacher | Davenport IA | 9.92 |
| 100 to 200 Ace of Clubs Masterpoint Race | |||
| Rank | Player | Location | Points |
| 1 | Michael Voyles | Davenport IA | 45.80 |
| 2 | Gregory Slager | Cedar Rapids IA | 45.67 |
| 3 | Marcia Nagle | Green Valley AZ | 38.10 |
| 4 | Carol Ashbacher | Davenport IA | 36.99 |
| 5 | Barbara Homewood | Iowa City IA | 34.12 |
| 6 | Edward Gorman | Cedar Rapids IA | 32.21 |
| 7 | Vickie Sedlacek | Cedar Rapids IA | 24.14 |
| 8 | Joseph Fratianni | Clinton IA | 23.92 |
| 9 | Robert Arzberger | Davenport IA | 21.12 |
| 10 | Jessica Alger | Hampton IL | 20.74 |
| 200 to 300 Ace of Clubs Masterpoint Race | |||
| Rank | Player | Location | Points |
| 1 | La Vern Couch | Iowa City IA | 52.06 |
| 2 | Mary Bergum | Cedar Rapids IA | 43.26 |
| 3 | Judy Kendall | Bettendorf IA | 34.53 |
| 4 | Wilda Gerks | Cedar Rapids IA | 32.25 |
| 5 | G. Elliott | New London IA | 31.43 |
| 6 | Bonnie Martin | Davenport IA | 25.34 |
| 7 | Jimmie Norris | Iowa City IA | 22.82 |
| 8 | Yvonne Wehrkamp | Waverly IA | 22.43 |
| 9 | Glenn Wehrkamp | Waverly IA | 22.43 |
| 10 | Kay Arzberger | Davenport IA | 21.95 |
| 300 to 500 Ace of Clubs Masterpoint Race | |||
| Rank | Player | Location | Points |
| 1 | Robert Buckheister | Cedar Rapids IA | 70.44 |
| 2 | William Tank | Davenport IA | 64.90 |
| 3 | Elaine Waddell | Bettendorf IA | 56.67 |
| 4 | Edmund Au-Yeung | Waterloo IA | 53.08 |
| 5 | Gloria Dunlap | Iowa City IA | 49.60 |
| 6 | Flora Downing | Iowa City IA | 49.11 |
| 7 | George Wine | Coralville IA | 46.96 |
| 8 | George Lord | Ainsworth IA | 41.11 |
| 9 | Helen Hurlburt | Davenport IA | 37.08 |
| 10 | Phyllis Mosher | Moline IL | 36.83 |
| 500 to 1000 Ace of Clubs Masterpoint Race | |||
| Rank | Player | Location | Points |
| 1 | Bill Forde | Iowa City IA | 120.86 |
| 2 | James Quigley | Davenport IA | 108.42 |
| 3 | Ralph Andersen | Burlington IA | 84.05 |
| 4 | Mary Andersen | Burlington IA | 79.52 |
| 5 | George Bleich | Bettendorf IA | 72.91 |
| 6 | Margaret McKinnon | New London IA | 72.10 |
| 7 | Larry Hughes | Waterloo IA | 60.92 |
| 8 | Dave Boland | Cedar Rapids IA | 60.29 |
| 9 | Thomas Flanders | Cedar Rapids IA | 60.07 |
| 10 | Donald Waddell | Bettendorf IA | 51.83 |
| 1000 to 2500 Ace of Clubs Masterpoint Race | |||
| Rank | Player | Location | Points |
| 1 | Loren Anderson | Moline IL | 93.85 |
| 2 | James Tenbroeke | Iowa City IA | 92.54 |
| 3 | Wanda Fishburn | Bettendorf IA | 86.11 |
| 4 | Kathleen Cullinane | Davenport IA | 85.15 |
| 5 | Ardee Cushing | Iowa City IA | 80.87 |
| 6 | Dennis Cordle | Iowa City IA | 80.04 |
| 7 | William Williams | Davenport IA | 78.77 |
| 8 | Polly Richards | Bettendorf IA | 69.79 |
| 9 | Ruth Swaner | Iowa City IA | 67.74 |
| 10 | Alan Ruback | Coralville IA | 67.22 |
| 2500 to 5000 Ace of Clubs Masterpoint Race | |||
| Rank | Player | Location | Points |
| 1 | Beth Kelly | Bettendorf IA | 95.10 |
| 2 | James Letts | Rock Island IL | 92.53 |
| 3 | Gary Mehlin | Waterloo IA | 83.94 |
| 4 | Verity Whitley | Moline IL | 80.29 |
| 5 | Evelyn Chien | Cedar Falls IA | 76.35 |
| 6 | Virginia Krueger | Burlington IA | 63.85 |
| 7 | Dixie Hart | Cedar Falls IA | 41.13 |
| 8 | Joyce Dodson Anderson | Moline IL | 40.76 |
| 9 | Ed Judy | Iowa City IA | 36.31 |
| 10 | Paulette Koontz | Manchester IA | 35.62 |
| 5000 to 7500 Ace of Clubs Masterpoint Race | |||
| Rank | Player | Location | Points |
| 1 | Robert Otto | Iowa City IA | 32.04 |
| 2 | B. E. Hoenk | Bettendorf IA | 2.39 |
| 7500 to 10,000 Ace of Clubs Masterpoint Race | |||
| Rank | Player | Location | Points |
| 1 | Bill Kent | Iowa City IA | 89.33 |
| 2 | Michael Edwards | Rock Island IL | 11.98 |
