KY
Kosei Yamaguchi
JPNMen
Birth date8/19/1991
Height-
Weight-
Kosei Yamaguchi is a JPN middle-distance runner, born on August 19, 1991. He competes primarily in the 1500m, 3000m and 5000m.
His personal bests include 3:45.86 in the 1500m, 7:56.19 in the 3000m, 13:31.24 in the 5000m, 28:12.05 in the 10000m and 1:03:08 in the Semi. He has earned 1 gold medal in major international competitions. He is currently active on the international athletics circuit, representing JPN.
PBPersonal bests
3:45.86
7:56.19
13:31.24
28:12.05
1:03:08
8:19.96
5:32.32
1:00:18