Kotone Yoshihara

JapanJapanActive
Born
Apr 10, 2004 (22 years old)
Events
400 m hurdles · 400 m

Kotone Yoshihara is a Japan sprinter, born on April 10, 2004. She competes primarily in the 100m, 200m and 400m.

Her personal bests include 12.67 in the 100m, 25.83 in the 200m, 56.43 in the 400m, 1:01.58 in the 400mH and 47.07 in the 4x100m. She is currently active on the international athletics circuit, representing Japan.

Personal best · 400 m hurdles1:01.58
2026 season best47.07May 16, 2026 · Yanmar Stadium Nagai, Osaka
2026 season best
Personal best · 400 m56.43
Last competition95th Japan Inter-University Athletics ChampionshipsSep 5, 2026 · 47.73
95th Japan Inter-University Athletics Championships

As of Nov 14, 2026: 400 m hurdles 1:01.58, 400 m 56.43, 2026 season best 47.07 (May 16, 2026, Yanmar Stadium Nagai, Osaka (JPN)) · Last competition: 95th Japan Inter-University Athletics Championships, Sep 5, 2026, 47.73 · 22 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
100mKanonji 2022Japan 100 m all-time list12.67863 pts–
200mKyoto 2024Japan 200 m all-time list25.83867 pts–
400mFukuoka 2024Japan 400 m all-time list56.43961 pts–
400mHFukuoka 2024Japan 400 m hurdles all-time list1:01.58976 pts–
4x100mOsaka 2026Japan 4 × 100 m all-time list47.07–
4x400mOsaka 2026Japan 4 × 400 m all-time list3:45.88–

Progression

FAQ

Frequently asked questions

Kotone Yoshihara's 400 m hurdles personal best is 1:01.58, set on Jul 7, 2024 in Hakatanomori Athletic Stadium, Fukuoka (JPN).

Kotone Yoshihara competes in the 400 m hurdles and 400 m.

2026 season best: 47.07, set on May 16, 2026 in Yanmar Stadium Nagai, Osaka (JPN). Last competition: 95th Japan Inter-University Athletics Championships on Sep 5, 2026, 47.73.