Koharu Hirota

JapanJapanActive
Born
Feb 10, 2009 (17 years old)
Events
400 m hurdles

Koharu Hirota is a Japan sprinter, born on February 10, 2009. She competes primarily in the 400m and 400mH.

Her personal bests include 61.09 in the 400m and 1:03.71 in the 400mH. She is currently active on the international athletics circuit, representing Japan.

Personal best · 400 m hurdles1:03.71
2026 season best1:00.48Jul 18, 2026
2026 season best
Last competition85th Aichi Athletics Championships and National Sports Athlete SelectionJul 18, 2026 · 1:00.48
85th Aichi Athletics Championships and National Sports Athlete Selection

As of Nov 14, 2026: 400 m hurdles 1:03.71, 2026 season best 1:00.48 (Jul 18, 2026) · Last competition: 85th Aichi Athletics Championships and National Sports Athlete Selection, Jul 18, 2026, 1:00.48 · 17 years old

Personal bests

WA points calculator →
DisciplineResultAll-time2026
400mNagoya 2025Japan 400 m all-time list61.09801 pts––
400mHOkazaki 2025Japan 400 m hurdles all-time list1:03.71916 pts–#787

Progression

FAQ

Frequently asked questions

Koharu Hirota's 400 m hurdles personal best is 1:03.71, set on May 24, 2025 in Ryuhoku Stadium, Okazaki (JPN).

Koharu Hirota competes in the 400 m hurdles.

2026 season best: 1:00.48, set on Jul 18, 2026. Last competition: 85th Aichi Athletics Championships and National Sports Athlete Selection on Jul 18, 2026, 1:00.48.