Kumi Araki (荒木 久美, Araki Kumi; born October 11, 1965) is a retired long-distance runner from Japan. She represented her…Kumi Araki (荒木 久美, Araki Kumi; born October 11, 1965) is a retired long-distance runner from Japan. She represented her native country in the women's marathon at the 1988 Summer Olympics in Seoul, South Korea. She won the silver medal in the women's 10.000 metres at the 1986 Asian Games in Seoul, South Korea.
Takaharu Koyama (小山 隆治, Koyama Takaharu; 8 July 1948 – 11 September 2018) was a Japanese middle distance runner who…Takaharu Koyama (小山 隆治, Koyama Takaharu; 8 July 1948 – 11 September 2018) was a Japanese middle distance runner who competed in the 1972 Summer Olympics and in the 1976 Summer Olympics. Koyama finished second behind John Davies in the 3,000 metres steeplechase event at the British 1974 AAA Championships.
Kenji Kimihara (君原 健二, Kimihara Kenji; born March 20, 1941) is a retired Japanese long-distance runner. He competed in…Kenji Kimihara (君原 健二, Kimihara Kenji; born March 20, 1941) is a retired Japanese long-distance runner. He competed in the marathon at the 1964, 1968 and 1972 Olympics and finished in eighth, second and fifth place, respectively. He won two gold medals in the marathon at the Asian Games in 1966 and 1970, and won the Boston Marathon in 1966. He was very successful on the Japanese road racing circuit, winning the Tokyo International Marathon and Lake Biwa Marathon in both 1963 and 1964, and registering four wins at the Beppu-Ōita Marathon between 1967 and 1973. Kimihara raced in the 2016 Boston Marathon, celebrating the 50th anniversary of his 1966 win. He completed the race in a time of 4:53:14.