Takaharu Koyama

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Gender: Male

Athletics
JPN Japan
Rank Event Result
München (Munich) 1972
44 (of 71) 5000m
9 (of 49) 3000m Steeplechase 8:37.8 (+14.2)
Montréal (Montreal) 1976
17 (of 25) 3000m Steeplechase