Ruka Kihara

JapanJapanActive
Born
Jun 14, 2008 (18 years old)
Events
400 m

Ruka Kihara is a Japan sprinter, born on June 14, 2008. She competes primarily in the 400m and 300m.

Her personal bests include 58.62 in the 400m and 41.43 in the 300m. She is currently active on the international athletics circuit, representing Japan.

Personal best · 400 m58.62
2026 season best61.88May 3, 2026 · Hakatanomori Athletic Stadium, Fukuoka
2026 season best
Last competitionFukuoka Athletics ChampionshipsMay 3, 2026 · 61.88
Fukuoka Athletics Championships

As of Nov 14, 2026: 400 m 58.62, 2026 season best 61.88 (May 3, 2026, Hakatanomori Athletic Stadium, Fukuoka (JPN)) · Last competition: Fukuoka Athletics Championships, May 3, 2026, 61.88 · 18 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
400mFukuoka 2025Japan 400 m all-time list58.62884 pts–
300mFukuoka 202541.43885 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
2026300m 43.21–Apr 4, 2026Spring - Hakata Record Meeting Games
2026400m 61.88–May 3, 2026Fukuoka Athletics Championships
2025300m 41.43–Aug 10, 20252025 Summer Record Meeting, Hakatanomori Athletic Stadium, Fukuoka
2025400m 58.62–Aug 9, 20252025 Summer Record Meeting, Hakatanomori Athletic Stadium, Fukuoka
2024400m 58.89–May 24, 20242024 Fukuoka High School Athletics Championships
FAQ

Frequently asked questions

Ruka Kihara's 400 m personal best is 58.62, set on Aug 9, 2025 in Hakatanomori Athletic Stadium, Fukuoka (JPN).

Ruka Kihara competes in the 400 m.

2026 season best: 61.88, set on May 3, 2026 in Hakatanomori Athletic Stadium, Fukuoka (JPN). Last competition: Fukuoka Athletics Championships on May 3, 2026, 61.88.