Masaki Adachi

Masaki Adachi

JapanJapan
Born
Dec 3, 1998 (27 years old)
Events
400 m hurdles

Masaki Adachi is a Japan sprinter, born on December 3, 1998. She competes primarily in the 200m, 400m and 400mH.

Her personal bests include 26.26 in the 200m, 58.33 in the 400m, 1:00.06 in the 400mH and 11.42 in the TJ. She is currently active on the international athletics circuit, representing Japan.

Personal best · 400 m hurdles1:00.06
2021 season best1:00.06May 23, 2021 · Takebishi Stadium, Kyoto
2021 season best

As of Nov 14, 2026: 400 m hurdles 1:00.06, 2021 season best 1:00.06 (May 23, 2021, Takebishi Stadium, Kyoto (JPN)) · 27 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
200mOsaka 2020Japan 200 m all-time list26.26*830 pts–
400mOtsu 2021Japan 400 m all-time list58.33894 pts–
400mHKyoto 2021Japan 400 m hurdles all-time list1:00.061,020 pts–
TJOsaka 2019Japan Triple Jump all-time list11.42856 pts–

* Wind-assisted (> 2.0 m/s)

Progression

SeasonDisciplineResultWindDateCompetitions
2021400m 58.33–Jul 10, 2021Ojiyama Athletic Field, Otsu (JPN)
2021400mH 1:00.06–May 23, 2021Takebishi Stadium, Kyoto (JPN)
2020200m 26.26+2.6Aug 15, 2020Try Stadium, Osaka (JPN)
2020400mH 1:00.97–Aug 8, 2020Try Stadium, Osaka (JPN)
2019TJ 11.42+0.3Mar 13, 2019Osaka (JPN)
2019400mH 1:00.24–Sep 8, 2019Yanmar Stadium Nagai, Osaka (JPN)
2018400mH 1:01.03–May 13, 2018Kyoto (JPN)
2017400mH 1:02.83–May 3, 2017Fukuroi (JPN)
FAQ

Frequently asked questions

Masaki Adachi's 400 m hurdles personal best is 1:00.06, set on May 23, 2021 in Takebishi Stadium, Kyoto (JPN).

Masaki Adachi competes in the 400 m hurdles.

2021 season best: 1:00.06, set on May 23, 2021 in Takebishi Stadium, Kyoto (JPN).