Hong Jong-o (홍종오, born 7 July 1925) is a South Korean long-distance runner. He competed in the marathon at the 1948 Summer Olympics and the 1952 Summer Olympics.
Hong Jong-o (홍종오, born 7 July 1925) is a South Korean long-distance runner. He competed in the marathon at the 1948 Summer Olympics and the 1952 Summer Olympics. (en)
Hong Jong-o (홍종오, born 7 July 1925) is a South Korean long-distance runner. He competed in the marathon at the 1948 Summer Olympics and the 1952 Summer Olympics. (en)