Natsumi OKUNO

JapanJapanActive
Born
Jul 13, 2004 (22 years old)
Events
1500 m · 3000 m steeplechase

Natsumi OKUNO is a Japan middle-distance runner, born on July 13, 2004. She competes primarily in the 800m, 1500m and 3000m.

Her personal bests include 2:22.57 in the 800m, 4:47.86 in the 1500m, 10:46.43 in the 3000m and 11:53.64 in the 3000mSt. She is currently active on the international athletics circuit, representing Japan.

Personal best · 1500 m4:47.86
2026 season best4:47.86Mar 20, 2026 · Nagai Stadium No. 2, Osaka
2026 season best
Personal best · 3000 m steeplechase11:53.64
Last competitionThe 79th West-Japan Inter-Unversity Track＆ Field ChampionshipsJun 20, 2026 · 2:24.04
The 79th West-Japan Inter-Unversity Track＆ Field Championships

As of Nov 14, 2026: 1500 m 4:47.86, 3000 m steeplechase 11:53.64, 2026 season best 4:47.86 (Mar 20, 2026, Nagai Stadium No. 2, Osaka (JPN)) · Last competition: The 79th West-Japan Inter-Unversity Track＆ Field Championships, Jun 20, 2026, 2:24.04 · 22 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
800mOsaka 2026Japan 800 m all-time list2:22.57794 pts–
1500mOsaka 2026Japan 1500 m all-time list4:47.86852 pts–
3000mSuita 2021Japan 3000 m all-time list10:46.43778 pts–
3000mStNara 2021Japan 3000 m steeplechase all-time list11:53.64839 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
2026800m 2:21.04–May 16, 2026The 103rd Kansai Inter University Track&Field Championships
20261500m 4:47.86–Mar 20, 2026the second ICAAK track and field game
20211500m 4:51.55–Jun 6, 2021Athletics Stadium, Hirakata (JPN)
20213000m 10:46.43–Apr 4, 2021Expo '70 Stadium, Suita (JPN)
20213000mSt 11:53.64–Aug 29, 2021Konoike Athletics Stadium, Nara (JPN)
FAQ

Frequently asked questions

Natsumi OKUNO's 1500 m personal best is 4:47.86, set on Mar 20, 2026 in Nagai Stadium No. 2, Osaka (JPN).

Natsumi OKUNO competes in the 1500 m and 3000 m steeplechase.

2026 season best: 4:47.86, set on Mar 20, 2026 in Nagai Stadium No. 2, Osaka (JPN). Last competition: The 79th West-Japan Inter-Unversity Track＆ Field Championships on Jun 20, 2026, 2:24.04.