Takaharu Koyama (小山 隆治, Koyama Takaharu, born 8 July 1948) is a Japanese former middle distance runner who competed in the 1972 Summer Olympics and in the 1976 Summer Olympics.[1]

Takaharu Koyama
Medal record
Men's athletics
Representing  Japan
Asian Championships
Gold medal – first place 1973 Marikina 3000 m st.

References

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  1. ^ Evans, Hilary; Gjerde, Arild; Heijmans, Jeroen; Mallon, Bill; et al. "Takaharu Koyama". Olympics at Sports-Reference.com. Sports Reference LLC. Archived from the original on 17 April 2020. Retrieved 18 May 2012.
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