KY
Koshin Yamakawa
JPNMen
Birth date4/13/2001
Height-
Weight-
Koshin Yamakawa is a Japan thrower, born on April 13, 2001. He competes primarily in the HT and HammerThro.
His personal bests include 68.10 in the HT and 65.44 in the HammerThro. He is currently active on the international athletics circuit, representing Japan.
PB
Personal bests
68.10
65.44