is a Japanese athlete specialising in the sprint hurdles. She won a bronze medal at the 2019 Asian Championships.
Her personal bests are 13.17 seconds in the 100 metres hurdles (+1.1 m/s, Yamaguchi 2018) and 8.18 seconds in the 60 metres hurdles (Osaka 2019).
International competitions Representing 2011World Youth ChampionshipsLille, France18th (sf)200 m24.649th (h)Medley relay2:10.542014Asian GamesIncheon, South Korea9th (h)100 m hurdles13.763rd4 × 100 m relay44.052016Asian Indoor ChampionshipsDoha, Qatar5th100 m hurdles8.362018Asian GamesJakarta, Indonesia5th100 m hurdles13.635th4 × 100 m relay44.932019Asian ChampionshipsDoha, Qatar3rd100 m hurdles13.282021Olympic GamesTokyo, Japan37th (h)100 m hurdles13.592022World ChampionshipsEugene, United States21st (sf)100 m hurdles13.0412th (h)4 × 100 m relay43.332023Asian Indoor ChampionshipsAstana, Kazakhstan1st60 m hurdles8.01Asian ChampionshipsBangkok, Thailand3rd100 m hurdles13.26World ChampionshipsBudapest, Hungary39th (h)100 m hurdles13.26Asian GamesHangzhou, China5th100 m hurdles13.342024World Indoor ChampionshipsGlasgow, United Kingdom27th (h)60 m hurdles8.13
References
External links
Masumi Aoki – Tokyo 2020 at JAAF