Ryunosuke Inoue

JapanJapanActive
Born
Nov 17, 2006 (19 years old)
Events
400 m · 300 Metres

Ryunosuke Inoue is a Japan sprinter, born on November 17, 2006. He competes primarily in the 400m, 4x400m and 300m.

His personal bests include 49.48 in the 400m, 3:17.55 in the 4x400m and 35.80 in the 300m. He is currently active on the international athletics circuit, representing Japan.

Personal best · 400 m49.48
2026 season best51.35Mar 18, 2026 · Fujisawa
Personal best · 300 Metres35.80
Last competitionSpring Challenge MeetMar 18, 2026 · 51.35

As of Nov 13, 2026: 400 m 49.48, 300 Metres 35.80, 2026 season best 51.35 (Mar 18, 2026, Fujisawa (JPN)) · Last competition: Spring Challenge Meet, Mar 18, 2026, 51.35 · 19 years old

DisciplineResultAll-time
400mFukushima 2023Japan 400 m all-time list49.48889 pts–
4x400mTendo 2023Japan 4 × 400 m all-time list3:17.55–
300mFukushima 202435.80838 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
2026400m 51.35–Mar 18, 2026Spring Challenge Meet
2024300m 35.80–Jul 12, 202479th Fukushima Prefectural Championships
2024400m 50.09–Jun 14, 202479th Tohoku High School Meeting, Azuma Stadium, Fukushima
2023400m 49.48–Sep 28, 202328th Tohoku High School Rookies' Championships
20234x400m 3:17.55–Jun 18, 202378th Tohoku Highschool Meeting, ND Soft Stadium, Tendo
FAQ

Frequently asked questions

Ryunosuke Inoue's 400 m personal best is 49.48, set on Sep 28, 2023 in Azuma Stadium, Fukushima (JPN).

Ryunosuke Inoue competes in the 400 m and 300 Metres.

2026 season best: 51.35, set on Mar 18, 2026 in Fujisawa (JPN). Last competition: Spring Challenge Meet on Mar 18, 2026, 51.35.