| 05/29/1966 | | DC Area Bests |
| 05/21/1966 | | MD State Champions |
| 05/21/1966 | | DC AAU Championship |
| 05/21/1966 | | IAC Championship |
| 05/21/1966 | | MD Class AA State Championship |
| 05/21/1966 | | MD Class A State Championship |
| 05/17/1966 | | Good Counsel, Sherwood |
| 05/17/1966 | | SF, Landon, GP |
| 05/14/1966 | | Catholic League Invitational |
| 05/14/1966 | | MD Class A District 2 |
| 05/13/1966 | | Montgomery Co. AA District |
| 05/13/1966 | | St. Albans, Landon |
| 05/07/1966 | | American U HS Invitational |
| 05/07/1966 | | Tri-State JuCo Championship |
| 05/06/1966 | | Montgomery Co. ABC Champs |
| 05/03/1966 | | WJ, Whitman, Einstein |
| 05/03/1966 | | B-CC, Wheaton, Blair |
| 04/30/1966 | | Penn Relays |
| 04/30/1966 | | Cronly Invitational |
| 04/26/1966 | | Crossland, Wheaton |
| 04/26/1966 | | Peary, Damascus, Poolesville |
| 04/26/1966 | | Springbrook, RM |
| 04/23/1966 | | Montgomery College, Frostburg |
| 04/20/1966 | | Landon, St. Stephens, GC |
| 04/19/1966 | | Springbrook, B-CC |
| 04/19/1966 | | Randolph-Macon, Einstein |
| 04/19/1966 | | WJ, Gaithersburg, Northwood |
| 04/15/1966 | | Maryland, MC |
| 04/06/1966 | | Peary, Sherwood |
| 04/06/1966 | | Montgomery AA Relays |
| 04/05/1966 | | MC, Catonsville, Essex |
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