Ruriko Kubo

Ruriko Kubo is a Japan sprinter, born on January 23, 1989. He competes primarily in the 400m, 800m and 1500m.

His personal bests include 55.27 in the 400m, 2:01.90 in the 800m, 4:15.88 in the 1500m, 4:49.82 in the Mile and 4:35.28 in the 1500Metres. He has earned 1 gold medal in major international competitions. He is currently active on the international athletics circuit, representing Japan.