| Alabama North |
April 30-May 1 |
| Alabama South |
April 27-28 |
| Alaska |
June 3 |
| Anaheim |
May 5 |
| Arizona |
May 20-21 |
| Canada Atlantic |
June 3 |
| Canada Central |
June 8-9 |
| Canada Pacific |
June 24 |
| Canada Quebec |
May 15 |
| Canada West |
June 16 |
| Central California |
March 27 |
| Central Florida |
April 24 |
| Central Ohio |
April 21-22 |
| Chicago Central |
June 18-19 |
| Colorado |
July 11-12 |
| Dakota |
June 18 |
| Dallas |
July 14 |
| East Ohio |
May 19 |
| East Tennessee |
July 14 |
| Eastern Kentucky |
June 21-22 |
| Eastern Michigan |
April 20 |
| Georgia |
June 1-2 |
| Hawaii Pacific |
March 30 |
| Illinois |
July 13 |
| Indianapolis |
July 30-31 |
| Intermountain |
May 11-12 |
| Iowa |
July 6 |
| Joplin |
July 13-14 |
| Kansas |
June 14 |
| Kansas City |
August 6 |
| Kentucky |
July 22 |
| Los Angeles |
June 9-10 |
| Louisiana |
May 5-6 |
| Maine |
May 14-15 |
| Metro New York |
May 13 |
| Michigan |
July 9-10 |
| Mid Atlantic |
April 16-17 |
| Minnesota |
August 16-17 |
| Mississippi |
April 13-14 |
| Missouri |
August 16 |
| Nebraska |
June 11-12 |
|
| New England |
May 19-20 |
| New Mexico |
June 24 |
| North Arkansas |
June 16-17 |
| North Carolina |
June 9 |
| North Central Ohio |
July 14 |
| North Florida |
May 19-20 |
| Northeast Oklahoma |
June 2 |
| Northeastern Indiana |
June 12 |
| Northern California |
May 6 |
| Northern Michigan |
May 15 |
| Northwest |
April 9 |
| Northwest Indiana |
June 7 |
| Northwest Oklahoma |
April 27 |
| Northwestern Illinois |
August 11 |
| Northwestern Ohio |
June 8 |
| Oregon Pacific |
April 23-24 |
| Philadelphia |
May 11 |
| Pittsburgh |
July 24 |
| Rocky Mountain |
June 16 |
| Sacramento |
May 28-29 |
| South Arkansas |
July 5-6 |
| South Carolina |
July 27 |
| South Texas |
April 29-30 |
| Southeast Oklahoma |
July 21-22 |
| Southern California |
June 2 |
| Southern Florida |
May 14-15 |
| Southwest Indiana |
July 19-20 |
| Southwest Latin Ameri |
April 8 |
| Southwest Native Ame |
June 16-17 |
| Southwest Oklahoma |
June 8-9 |
| Southwestern Ohio |
July 14 |
| Tennessee |
July 7-8 |
| Texas-Oklahoma Latin |
May 3 |
| Upstate New York |
May 5-6 |
| Virginia |
July 23 |
| Washington Pacific |
April 6-7 |
| West Texas |
April 14-15 |
| West Virginia North |
July 29 |
| West Virginia South |
August 4 |
| Western Latin America |
April 9 |
| Wisconsin |
August 2 |
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