JJ
Jim-yung Joo
KORMen
Birth date4/11/1989
Height-
Weight-
Jim-yung Joo is a South Korea sprinter, born on April 11, 1989. He competes primarily in the 100m, 200m and 4x100m.
His personal bests include 10.19 in the 100m, 21.79 in the 200m and 39.80 in the 4x100m. He is currently active on the international athletics circuit, representing South Korea.