200 m: 24.23 s (2013) Saeko Okayama (岡山 沙英子, Okayama Saeko, born 12 April 1982 in Hiroshima Prefecture) is a Japanese long jumper.
She holds a personal best jump of 6.59 metres.
She was a bronze medalist at the 2011 Asian Championships and a three-time national champion at the Japanese Championships.
[2] Her mother Emiko Koumaru is also a former Long jumper, having competed at the 1964 Summer Olympics in Tokyo.
This biographical article relating to Japanese athletics is a stub.