JR
John Jefferson Rio
PHIMen
Birth date9/14/2001
Height-
Weight-
John Jefferson Rio is a Philippines sprinter, born on September 14, 2001. He competes primarily in the 200m and 400m.
His personal bests include 22.83 in the 200m and 50.04 in the 400m. He is currently active on the international athletics circuit, representing Philippines.