Alamo, CA·Apr 18, 1998
Director: Ron Graham
| Main Tournament (118 players) | ||||
| Rank | Player | City/State | Points | |
| 1 | Bill Bushnell | Wrangell, AK | 147 | |
| 2 | Tony Montooth | Palo Alto, CA | 105 | |
| 3 | Larry Hayes | Napa, CA | 70 | |
| 3 | O.F. Hansbery | San Anselmo, CA | 70 | |
| 5 | Helen V. Bolstad | Martinez, CA | 42 | |
| 5 | Phyllis Roderick | Magalia, CA | 42 | |
| 5 | RATSO Roderick Jr. | Magalia, CA | 42 | |
| 5 | Carroll L. Beard | Pinole, CA | 42 | |
| 9 | Mel Ashley | Marina, CA | 21 | |
| 9 | Ed Bloom | Cupertino, CA | 21 | |
| 9 | Walter C. Ball | Walnut Creek, CA | 21 | |
| 9 | James Langley | Red Bluff, CA | 21 | |
| 9 | Ron La Buff | Magalia, CA | 21 | |
| 9 | Bobby Cummins | San Pablo, CA | 21 | |
| 9 | Jackie Doppelt | Vacaville, CA | 21 | |
| 9 | Jeff Monroe | Napa, CA | 21 | |
| 17 | Roger King | Santa Clara, CA | 7 | |
| 17 | Gerd Langkau | Richmond, CA | 7 | |
| 17 | Harold Fink | San Lorenzo, CA | 7 | |
| 17 | Roy A. Kaufmann | San Leandro, CA | 7 | |
| 17 | Angie Murray | Danville, CA | 7 | |
| 17 | R. M. Robson | San Jose, CA | 7 | |
| 17 | Sundae Webb | Lockeford, CA | 7 | |
| 17 | Dave Stratford | Napa, CA | 7 | |
| 17 | Scott A. Milo | Fairfield, CA | 7 | |
| 17 | Fran Weber | Atascadero, CA | 7 | |
| 17 | Annett J. Eiffert | Citrus Heights, CA | 7 | |
| 17 | Thomas A. Nohrden | Sacramento, CA | 7 | |
| 17 | Dale Kochenburg | San Jose, CA | 7 | |
| 17 | Mary Herrmann | Walnut Creek, CA | 7 | |
| Main Qualifying (18 games) | ||||
| Rank | Player | City/State | Game Pts | Points |
| 1 | Helen V. Bolstad | Martinez, CA | 32 | 55 |
| 2 | Carroll L. Beard | Pinole, CA | 31 | 50 |
| 3 | Dave Stratford | Napa, CA | 29 | 40 |
| 4 | Sundae Webb | Lockeford, CA | 28 | 35 |
| 5 | Tony Montooth | Palo Alto, CA | 27 | 30 |
| 6 | O.F. Hansbery | San Anselmo, CA | 27 | 30 |
| 7 | Thomas A. Nohrden | Sacramento, CA | 27 | 30 |
| 8 | Harold Fink | San Lorenzo, CA | 26 | 25 |
| 9 | Gerd Langkau | Richmond, CA | 26 | 25 |
| 10 | Jackie Doppelt | Vacaville, CA | 26 | 25 |
| 11 | Fran Weber | Atascadero, CA | 25 | 20 |
| 12 | Angie Murray | Danville, CA | 25 | 20 |
| 13 | R. M. Robson | San Jose, CA | 24 | 15 |
| 14 | Ron La Buff | Magalia, CA | 24 | 15 |
| 15 | Jeff Monroe | Napa, CA | 24 | 15 |
| Consolation Tournament (54 players) | ||||
| Rank | Player | City/State | Points | |
| 1 | H. Ross Njaa | Salinas, CA | 45 | |
| 2 | William W. Robe | Central Point, OR | 30 | |
| 3 | Jason Shumate | Houston, TX | 18 | |
| 3 | Scott A. Milo | Fairfield, CA | 18 | |
| 5 | John W. Schmucker | Yountville, CA | 9 | |
| 5 | Kenneth C. Mitchell | Marina, CA | 9 | |
| 5 | Christopher L Quigley | Fairfield, CA | 9 | |
| 5 | Roberta E. Nelson | Sunnyvale, CA | 9 | |
| 9 | Roger King | Santa Clara, CA | 3 | |
| 9 | Mary Lee Brown | Roseville, CA | 3 | |
| 9 | Joseph L. Lusignan | Salinas, CA | 3 | |
| 9 | Mary Kathleen Ryan | San Lorenzo, CA | 3 | |
| 9 | Sandy Warner | Beaverton, OR | 3 | |
| 9 | Leonard Goldman | Henderson, NV | 3 | |
| Consolation Qualifying (9 games) | ||||
| Rank | Player | City/State | Game Pts | Points |
| 1 | John W. Schmucker | Yountville, CA | 18 | 21 |
| 2 | Roberta E. Nelson | Sunnyvale, CA | 18 | 21 |
| 3 | Mary Kathleen Ryan | San Lorenzo, CA | 17 | 18 |
| 4 | Joseph L. Lusignan | Salinas, CA | 16 | 15 |
| 5 | Mary Lee Brown | Roseville, CA | 16 | 15 |
| 6 | Scott A. Milo | Fairfield, CA | 15 | 12 |
| 7 | Leonard Goldman | Henderson, NV | 15 | 12 |