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.
Her mother Emiko Koumaru is also a former Long jumper, having competed at the 1964 Summer Olympics in Tokyo. She was also the 1966 Japanese Championships champion and former Japanese record holder.
Personal bests EventPerformanceCompetitionVenueDateNotes100 m11.67 s (wind: +2.0 m/s)Hiroshima ChampionshipsHiroshima, Japan23 June 201211.60 s (wind: +2.7 m/s)Hiroshima ChampionshipsHiroshima, Japan23 June 2012Wind-assisted200 m24.23 s (wind: +2.0 m/s)Beach ClassicNorwalk, United States2 March 2013Long jump6.59 m (wind: -0.3 m/s)Japanese ChampionshipsChōfu, Japan7 June 20136.67 m (wind: +4.1 m/s)Golden Grand PrixKawasaki, Japan6 May 2012Wind-assisted
International competition YearCompetitionVenuePositionEventPerformanceRepresenting 1999World Youth ChampionshipsBydgoszcz, Poland5th4×100 m relay46.51 s (relay leg: 4th)Long jump5.86 m (wind: -0.7 m/s)2000World Junior ChampionshipsSantiago, Chile22nd100 m12.22 s (wind: +0.3 m/s)2009East Asian GamesHong Kong, China2ndLong jump6.28 m (wind: +0.1 m/s)2011Asian ChampionshipsKobe, Japan3rdLong jump6.51 m (wind: +0.2 m/s)2013Asian ChampionshipsPune, India4thLong jump6.27 m (wind: -0.7 m/s)2015DécaNationParis, France5thLong jump6.06 m (wind: 0.0 m/s)
National titles National Championships Long jump: 2012, 2013, 2015 National Sports Festival 100 m: 1999 (U19) Long jump: 1999 (U19), 2010, 2011, 2015 National Corporate Championships Long jump: 2007 National High School Championships Long jump: 2000
References
External links
Saeko Okayama at JAAF