Natsumi Oka

Natsumi Oka

JapanJapan
Born
Jun 30, 1998 (28 years old)
Events
10 000 m · 5000 m

Natsumi Oka is a Japan middle-distance runner, born on June 30, 1998. She competes primarily in the 1500m, 5000m and 10000m.

Her personal bests include 4:44.11 in the 1500m, 17:20.66 in the 5000m, 34:47.75 in the 10000m and 3:08:47 in the Marathon. She is currently active on the international athletics circuit, representing Japan.

Personal best · 10 000 m34:47.75
2021 season best3:08:47Mar 14, 2021 · Nagoya
2021 season best
Personal best · 5000 m17:20.66
Last competitionNagoya Women's MarathonMar 14, 2021 · 3:08:47
Nagoya Women's Marathon

As of Nov 13, 2026: 10 000 m 34:47.75, 5000 m 17:20.66, 2021 season best 3:08:47 (Mar 14, 2021, Nagoya (JPN)) · Last competition: Nagoya Women's Marathon, Mar 14, 2021, 3:08:47 · 28 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
1500mOsaka 2020Japan 1500 m all-time list4:44.11877 pts–
5000mOsaka 2020Japan 5000 m all-time list17:20.66907 pts–
10000mKawasaki 2018Japan 10 000 m all-time list34:47.75996 pts–
MarathonNagoya 2021Japan Marathon all-time list3:08:47786 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
2021Marathon 3:08:47–Mar 14, 2021Nagoya Women's Marathon
20201500m 4:44.11–Sep 3, 2020Nagai Stadium No. 2, Osaka (JPN)
20205000m 17:20.66–Oct 22, 2020Nagai Stadium No. 2, Osaka (JPN)
20185000m 17:44.00–May 12, 2018Kyoto (JPN)
201810000m 34:47.75–Nov 24, 2018Kawasaki (JPN)
FAQ

Frequently asked questions

Natsumi Oka's 10 000 m personal best is 34:47.75, set on Nov 24, 2018 in Kawasaki (JPN).

Natsumi Oka competes in the 10 000 m and 5000 m.

2021 season best: 3:08:47, set on Mar 14, 2021 in Nagoya (JPN). Last competition: Nagoya Women's Marathon on Mar 14, 2021, 3:08:47.