Riku Okubo

JapanJapanActive
Born
Nov 10, 2007 (19 years old)
Events
1500 m

Riku Okubo is a Japan middle-distance runner, born on November 10, 2007. He competes primarily in the 1500m.

His personal bests include 3:57.39 in the 1500m. He is currently active on the international athletics circuit, representing Japan.

Personal best · 1500 m3:57.39
2026 season best14:31Sep 27, 2026
2026 season best
Last competitionADIZERO 5K Tokyo ChallengeSep 27, 2026 · 14:31
ADIZERO 5K Tokyo Challenge

As of Nov 14, 2026: 1500 m 3:57.39, 2026 season best 14:31 (Sep 27, 2026) · Last competition: ADIZERO 5K Tokyo Challenge, Sep 27, 2026, 14:31 · 19 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
1500mAomori 2024Japan 1500 m all-time list3:57.39886 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
20265Kilometre 14:31–Sep 27, 2026ADIZERO 5K Tokyo Challenge
20241500m 3:57.39–Sep 27, 202429th Tohoku High School Rookies' Championships
FAQ

Frequently asked questions

Riku Okubo's 1500 m personal best is 3:57.39, set on Sep 27, 2024 in New Aomori Sports Park, Aomori (JPN).

Riku Okubo competes in the 1500 m.

2026 season best: 14:31, set on Sep 27, 2026. Last competition: ADIZERO 5K Tokyo Challenge on Sep 27, 2026, 14:31.