Ryu Kushida

JapanJapanActive
Born
Nov 10, 2007 (19 years old)
Events
400 m

Ryu Kushida is a Japan sprinter, born on November 10, 2007. He competes primarily in the 400m, 4x400m and 300m.

His personal bests include 47.75 in the 400m, 3:07.26 in the 4x400m and 33.92 in the 300m. He is currently active on the international athletics circuit, representing Japan.

Personal best · 400 m47.75
2026 season best47.83Jul 18, 2026 · Hakatanomori Athletic Stadium, Fukuoka
2026 season best
Last competitionFukuoka University CompetitionJul 18, 2026 · 21.61
Fukuoka University Competition

As of Nov 13, 2026: 400 m 47.75, 2026 season best 47.83 (Jul 18, 2026, Hakatanomori Athletic Stadium, Fukuoka (JPN)) · Last competition: Fukuoka University Competition, Jul 18, 2026, 21.61 · 19 years old

Personal bests

WA points calculator →
DisciplineResultAll-time2026
400mHiroshima 2025Japan 400 m all-time list47.75997 pts––
4x400mOsaka 2026Japan 4 × 400 m all-time list3:07.26–#581
300mHikone 202533.92991 pts–#409

Progression

SeasonDisciplineResultWindDateCompetitions
2026200m 21.61-1.1Jul 18, 2026Fukuoka University Competition
2026300m 34.98–Apr 4, 2026Spring - Hakata Record Meeting Games
2026400m 47.83–Jul 18, 2026Fukuoka University Competition
20264x400m 3:07.26–Jun 21, 2026The 79th West-Japan Inter-Unversity Track＆ Field Championships
2025300m 33.92–Oct 3, 2025Japan Games, Athletic Stadium, Hikone
2025400m 47.75–Jul 25, 20252025 All Japan High School sports Track and Field Championships, Prefectural Stadium, Hiroshima
2024400m 47.93–Oct 5, 202433rd Chugoku High school Rookies' Athletics Championships
FAQ

Frequently asked questions

Ryu Kushida's 400 m personal best is 47.75, set on Jul 25, 2025 in Prefectural Stadium, Hiroshima (JPN).

Ryu Kushida competes in the 400 m.

2026 season best: 47.83, set on Jul 18, 2026 in Hakatanomori Athletic Stadium, Fukuoka (JPN). Last competition: Fukuoka University Competition on Jul 18, 2026, 21.61.