Harumi Okamoto

Harumi Okamoto

JapanJapanActive
Born
Feb 7, 1998 (28 years old)
Events
10 000 m · 5000 m

Harumi Okamoto is a Japan long-distance runner, born on February 7, 1998. She competes primarily in the 3000m, 5000m and 10000m.

Her personal bests include 8:59.96 in the 3000m, 15:20.56 in the 5000m, 31:28.20 in the 10000m and 32:49 in the 10Kilometr. She is currently active on the international athletics circuit, representing Japan.

Personal best · 10 000 m31:28.20
#341 all-time
2026 season best9:30.71Jun 28, 2026 · NITTAIDAI Athletic Stadium, Yokohama
2026 season best
Personal best · 5000 m15:20.56
#857 all-time
Last competition24th Nittaidai Challenge GamesJun 28, 2026 · 9:30.71
24th Nittaidai Challenge Games

As of Nov 7, 2026: 10 000 m 31:28.20 (#341 all-time), 5000 m 15:20.56 (#857 all-time), 2026 season best 9:30.71 (Jun 28, 2026, NITTAIDAI Athletic Stadium, Yokohama (JPN)) · Last competition: 24th Nittaidai Challenge Games, Jun 28, 2026, 9:30.71 · 28 years old

Personal bests

WA points calculator →
DisciplineResultAll-time2026
3000mKitami 2016Japan 3000 m all-time list8:59.961,106 pts–#450
5000mYokohama 2018Japan 5000 m all-time list15:20.561,124 pts#857#382
10000mYamaguchi 2018Japan 10 000 m all-time list31:28.201,168 pts#341–
10KilometrYamaguchi 202632:49–#298

Progression

Compare me
SeasonDisciplineResultWindDateCompetitions
20263000m 9:30.71–Jun 28, 202624th Nittaidai Challenge Games
20265000m 15:51.21–May 10, 202670th Central Japan Corporate Teams Athletics Championships
202610Kilometr 32:49–Feb 8, 202654th Yamaguchi All-Corporate Half Marathon Championships
20255000m 15:55.60–Nov 29, 202519th NITTAIDAI Challenge Games
202510000m 32:50.37–Dec 6, 2025EDION Distance Challenge in Osaka 2025
20233000m 9:26.90–May 21, 202365th East Japan Corporate Athletics Championships, Kanseki Stadium, Utsunomiya
20235000m 16:00.23–Sep 30, 2023Yogibo Athletics Challenge Cup 2023, Denka Big Swan Stadium, Niigata
2023CrossCount 17:57–Feb 12, 202345° Cross della Vallagarina, Rovereto - XC 5.3km
Compare me with Harumi Okamoto
FAQ

Frequently asked questions

Harumi Okamoto's 10 000 m personal best is 31:28.20, set on Dec 8, 2018 in Yamaguchi (JPN), #341 on the all-time list.

Harumi Okamoto competes in the 10 000 m and 5000 m.

2026 season best: 9:30.71, set on Jun 28, 2026 in NITTAIDAI Athletic Stadium, Yokohama (JPN). Last competition: 24th Nittaidai Challenge Games on Jun 28, 2026, 9:30.71.