US National Championship winners in men's indoor 800-meter dash | |
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1906–1979 Amateur Athletic Union |
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1980–1992 The Athletics Congress |
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1993–present USA Track & Field |
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Notes | *Distances have varied as follows: 1000 yards (1906–1986), 800 meters (1987–date) except 1000 meters (2015, 2017,2019) |
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