Masumi Aoki

Personal information
Born	(1994-04-16) April 16, 1994 (age 29) Okayama City, Japan[1]
Education	International Pacific University
Height	1.66 m (5 ft 5 in)
Weight	58 kg (128 lb)
Sport
Sport	Athletics
Event	100 m hurdles
Medal record Representing  Japan Women's athletics Asian Games 2014 Incheon 4 × 100 m relay Asian Championships 2019 Doha 100 m hurdles

Masumi Aoki (青木益未, Aoki Masumi, born 16 April 1994) is a Japanese athlete specialising in the sprint hurdles.^[2] 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

Year	Competition	Venue	Position	Event	Notes
Representing  Japan
2011	World Youth Championships	Lille, France	18th (sf)	200 m	24.64
			9th (h)	Medley relay	2:10.54
2014	Asian Games	Incheon, South Korea	9th (h)	100 m hurdles	13.76
			3rd	4 × 100 m relay	44.05
2016	Asian Indoor Championships	Doha, Qatar	5th	100 m hurdles	8.36
2018	Asian Games	Jakarta, Indonesia	5th	100 m hurdles	13.63
			5th	4 × 100 m relay	44.93
2019	Asian Championships	Doha, Qatar	3rd	100 m hurdles	13.28
2021	Olympic Games	Tokyo, Japan	37th (h)	100 m hurdles	13.59
2022	World Championships	Eugene, United States	21st (sf)	100 m hurdles	13.04
			12th (h)	4 × 100 m relay	43.33
2023	Asian Indoor Championships	Astana, Kazakhstan	1st	60 m hurdles	8.01
	Asian Championships	Bangkok, Thailand	3rd	100 m hurdles	13.26
	World Championships	Budapest, Hungary	39th (h)	100 m hurdles	13.26
	Asian Games	Hangzhou, China	5th	100 m hurdles	13.34
2024	World Indoor Championships	Glasgow, United Kingdom	27th (h)	60 m hurdles	8.13