| 0 to 5 Ace of Clubs Masterpoint Race | |||
| Rank | Player | Location | Points |
| 1 | James McClure | Mt Pleasant IA | 11.61 |
| 2 | Barbara Zimmerman | Davenport IA | 11.26 |
| 3 | Alan Craig | Mount Vernon IA | 10.75 |
| 4 | Robert Easton | Cedar Rapids IA | 8.44 |
| 5 | Edward Crowley | Iowa City IA | 7.91 |
| 6 | Irene Norris | Mt Pleasant IA | 7.31 |
| 7 | Mary Bennington | Cedar Rapids IA | 5.71 |
| 8 | Jeanette Fletcher | Marion IA | 5.71 |
| 9 | Sue McDevitt | Rock Island IL | 5.62 |
| 10 | Patsy Ramacitti | Bettendorf IA | 4.78 |
| 5 to 20 Ace of Clubs Masterpoint Race | |||
| Rank | Player | Location | Points |
| 1 | James Carey | Clinton IA | 37.07 |
| 2 | Jan Griffen | Cedar Falls IA | 25.75 |
| 3 | Donald Schantz | Ainsworth IA | 25.21 |
| 4 | Donald Happel | Mt Vernon IA | 19.55 |
| 5 | Fonda Corson | Bettendorf IA | 18.00 |
| 6 | Judy Boten | Moline IL | 15.56 |
| 7 | Else D'Angelo | Iowa City IA | 15.09 |
| 8 | Mary Mettenburg | Mount Pleasant IA | 11.01 |
| 9 | Suzanne Riehl | Cedar Falls IA | 10.42 |
| 10 | Terry Shepard | Cedar Rapids IA | 7.97 |
| 20 to 50 Ace of Clubs Masterpoint Race | |||
| Rank | Player | Location | Points |
| 1 | Gerry Tetrault | Coralville IA | 33.92 |
| 2 | Esther Lefstein | Rock Island IL | 21.10 |
| 3 | Shirley Skarlis | Waterloo IA | 19.65 |
| 4 | Ira Simet | Cedar Falls IA | 19.05 |
| 5 | Keith Sutherland | Cedar Rapids IA | 15.52 |
| 6 | Fred Langrock | Toeterville IA | 13.32 |
| 7 | Laura Linson | Moline IL | 10.61 |
| 8 | Clarence Mettenburg | Mount Pleasant IA | 9.97 |
| 9 | Jean Miletich | Rock Island IL | 8.15 |
| 10 | Ruth Ann Kelleher | Cedar Rapids IA | 8.05 |
| 50 to 100 Ace of Clubs Masterpoint Race | |||
| Rank | Player | Location | Points |
| 1 | Lida Paller | Silvis IL | 38.98 |
| 2 | Jann Schmitz | Bettendorf IA | 28.32 |
| 3 | Mona Bertrand | Cedar Rapids IA | 26.92 |
| 4 | James Jurgenson | Denver IA | 25.69 |
| 5 | Sylvia Egy | Bettendorf IA | 24.40 |
| 6 | Phillip Schwister | Bettendorf IA | 23.02 |
| 7 | Norman Wright | Cedar Trees IA | 21.49 |
| 8 | Bernice Formella | West Burlington IA | 20.93 |
| 9 | Janice Neels | Moline IL | 20.35 |
| 10 | George Claeys | Eldridge IA | 16.62 |
| 100 to 200 Ace of Clubs Masterpoint Race | |||
| Rank | Player | Location | Points |
| 1 | Karen Friest | Cedar Rapids IA | 54.12 |
| 2 | Lynda Schimberg | Cedar Rapids IA | 49.94 |
| 3 | Michael Voyles | Davenport IA | 44.32 |
| 4 | Carol Ashbacher | Davenport IA | 41.82 |
| 5 | S Louie Chase | Davenport IA | 36.61 |
| 6 | Louise Greenswag | Bettendorf IA | 27.14 |
| 7 | Calvin Siebert | Iowa City IA | 21.89 |
| 8 | Kathryn Lafontaine | Cedar Rapids IA | 19.95 |
| 9 | Maree Heng | Cedar Rapids IA | 19.86 |
| 10 | Gretchen Stuhr | Cedar Rapids IA | 17.20 |
| 200 to 300 Ace of Clubs Masterpoint Race | |||
| Rank | Player | Location | Points |
| 1 | Jim Callison | East Moline IL | 82.56 |
| 2 | Gregory Slager | Cedar Rapids IA | 54.36 |
| 3 | Marcia Nagle | Green Valley AZ | 47.35 |
| 4 | Edward Gorman | Cedar Rapids IA | 31.83 |
| 5 | Wilda Gerks | Cedar Rapids IA | 31.75 |
| 6 | Judith Mc Clanahan | Davenport IA | 30.54 |
| 7 | Anita Kohl | Burlington IA | 26.19 |
| 8 | Lea Bradley | Mount Pleasant IA | 26.00 |
| 9 | Joseph Pieper | Dubuque IA | 22.99 |
| 10 | Margaret Miller | Waterloo IA | 22.28 |
| 300 to 500 Ace of Clubs Masterpoint Race | |||
| Rank | Player | Location | Points |
| 1 | Judy Kendall | Bettendorf IA | 71.79 |
| 2 | Mary Bergum | Cedar Rapids IA | 54.77 |
| 3 | Phyllis Mosher | Moline IL | 49.59 |
| 4 | George Wine | Coralville IA | 41.88 |
| 5 | Bonnie Martin | Davenport IA | 41.74 |
| 6 | Helen Hurlburt | Davenport IA | 36.66 |
| 7 | R. A. Heng | Cedar Rapids IA | 35.37 |
| 8 | Edmund Au-Yeung | Waterloo IA | 35.36 |
| 9 | Bob Wagner | Waterloo IA | 31.98 |
| 10 | Barbara Wood | Cedar Falls IA | 31.10 |
| 500 to 1000 Ace of Clubs Masterpoint Race | |||
| Rank | Player | Location | Points |
| 1 | James Quigley | Davenport IA | 131.68 |
| 2 | Donald Waddell | Bettendorf IA | 77.46 |
| 3 | Ralph Andersen | Burlington IA | 69.95 |
| 4 | Mary Andersen | Burlington IA | 68.83 |
| 5 | Linda Paul | North Liberty IA | 65.56 |
| 6 | Larry Hughes | Waterloo IA | 65.19 |
| 7 | Dave Boland | Cedar Rapids IA | 65.03 |
| 8 | Michael Roush | Lisbon IA | 62.18 |
| 9 | Lyle Fisher | Cedar Rapids IA | 61.49 |
| 10 | Robert Buckheister | Cedar Rapids IA | 59.26 |
| 1000 to 2500 Ace of Clubs Masterpoint Race | |||
| Rank | Player | Location | Points |
| 1 | John Morano | Iowa City IA | 128.81 |
| 2 | Bill Forde | Iowa City IA | 127.98 |
| 3 | Wanda Fishburn | Bettendorf IA | 102.40 |
| 4 | Alan Ruback | Coralville IA | 95.90 |
| 5 | Roger Welty | Cedar Rapids IA | 83.39 |
| 6 | James Tenbroeke | Iowa City IA | 82.10 |
| 7 | Ardee Cushing | Iowa City IA | 81.45 |
| 8 | Ruth Swaner | Iowa City IA | 73.98 |
| 9 | Jack Falat | Cedar Rapids IA | 72.27 |
| 10 | Jo Verbick | Cedar Rapids IA | 69.24 |
| 2500 to 5000 Ace of Clubs Masterpoint Race | |||
| Rank | Player | Location | Points |
| 1 | Beth Kelly | Bettendorf IA | 97.74 |
| 2 | James Letts | Rock Island IL | 88.83 |
| 3 | Evelyn Chien | Cedar Falls IA | 88.23 |
| 4 | Walter Kelly | Davenport IA | 71.36 |
| 5 | Loren Anderson | Davenport IA | 57.98 |
| 6 | Virginia Krueger | Burlington IA | 54.40 |
| 7 | Verity Whitley | Moline IL | 41.39 |
| 8 | Paulette Koontz | Manchester IA | 40.88 |
| 9 | Ed Judy | Iowa City IA | 38.50 |
| 10 | Joyce Dodson Anderson | Davenport IA | 35.99 |
| 5000 to 7500 Ace of Clubs Masterpoint Race | |||
| Rank | Player | Location | Points |
| 1 | Gary Mehlin | Waterloo IA | 88.95 |
| 2 | Robert Otto | Iowa City IA | 24.71 |
| 7500 to 10,000 Ace of Clubs Masterpoint Race | |||
| Rank | Player | Location | Points |
| 1 | Michael Edwards | Rock Island IL | 14.68 |
| Over 10,000 Ace of Clubs Masterpoint Race | |||
| Rank | Player | Location | Points |
| 1 | Bill Kent | Iowa City IA | 90.88 |
