Kurumi Okamoto

JapanJapan
Born
Jan 4, 2004 (22 years old)
Events
400 m

Kurumi Okamoto is a Japan sprinter, born on January 4, 2004. She competes primarily in the 100m, 200m and 400m.

Her personal bests include 12.87 in the 100m, 26.44 in the 200m, 59.67 in the 400m, 2:24.77 in the 800m and 14.83 in the 100mH. She ranks 3111th all-time in the 400m for Japan. She is currently active on the international athletics circuit, representing Japan.

Personal best · 400 m59.67
#3111 in Japan
2025 season best1:08.24Sep 13, 2025 · Takebishi Stadium, Kyoto
2025 season best
Last competitionThe 78th West-Japan Inter-Unversity Athletc ChampionshipsSep 13, 2025 · 1:08.24
The 78th West-Japan Inter-Unversity Athletc Championships

As of Nov 13, 2026: 400 m 59.67, 2025 season best 1:08.24 (Sep 13, 2025, Takebishi Stadium, Kyoto (JPN)) · Last competition: The 78th West-Japan Inter-Unversity Athletc Championships, Sep 13, 2025, 1:08.24 · 22 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
100mKitakyushu 2021Japan 100 m all-time list12.87826 pts–
200mIsahaya 2021Japan 200 m all-time list26.44814 pts–
400mIzumo 2024Japan 400 m all-time list59.67848 pts–
800mFukui 2021Japan 800 m all-time list2:24.77762 pts–
100mHMatsuyama 2022Japan 100 m hurdles all-time list14.83915 pts–
400mHFukuoka 2024Japan 400 m hurdles all-time list1:06.87831 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
2025400mH 1:08.24–Sep 13, 2025The 78th West-Japan Inter-Unversity Athletc Championships
2024400m 59.67–May 10, 202478th Chugoku-shikoku intercollegiate track and field competition, Hamayama Park Athletic Field, Izumo
2024400mH 1:06.87–Jul 6, 2024West Japan Inter University Track＆Field Championships, Hakatanomori Athletic Stadium, Fukuoka
2023100mH 15.42-0.9Jun 17, 202376th West Japan Inter-University Championships, Nagaragawa Stadium, Gifu
2022HJ 1.45–Jun 3, 2022Hamayama Park Athletic Field, Izumo (JPN)
2022LJ 5.08+0.1Jul 2, 2022Ehime Athletics Stadium, Matsuyama (JPN)
2022SP 8.63–Jul 1, 2022Ehime Athletics Stadium, Matsuyama (JPN)
2022100mH 14.83+1.6Jul 1, 2022Ehime Athletics Stadium, Matsuyama (JPN)
FAQ

Frequently asked questions

Kurumi Okamoto's 400 m personal best is 59.67, set on May 10, 2024 in Hamayama Park Athletic Field, Izumo (JPN).

Kurumi Okamoto competes in the 400 m.

2025 season best: 1:08.24, set on Sep 13, 2025 in Takebishi Stadium, Kyoto (JPN). Last competition: The 78th West-Japan Inter-Unversity Athletc Championships on Sep 13, 2025, 1:08.24.