Kasumi WATANABE

JapanJapanActive
Born
Feb 28, 2010 (16 years old)
Events
3000 m · 1500 m

Kasumi WATANABE is a Japan middle-distance runner, born on February 28, 2010. She competes primarily in the 1500m and 3000m.

Her personal bests include 4:47.13 in the 1500m and 10:11.62 in the 3000m. She is currently active on the international athletics circuit, representing Japan.

Personal best · 3000 m10:11.62
2026 season best4:47.13Mar 20, 2026 · Nagai Stadium No. 2, Osaka
2026 season best
Personal best · 1500 m4:47.13
Last competitionthe second ICAAK track and field gameMar 20, 2026 · 4:47.13
the second ICAAK track and field game

As of Nov 15, 2026: 3000 m 10:11.62, 1500 m 4:47.13, 2026 season best 4:47.13 (Mar 20, 2026, Nagai Stadium No. 2, Osaka (JPN)) · Last competition: the second ICAAK track and field game, Mar 20, 2026, 4:47.13 · 16 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
1500mOsaka 2026Japan 1500 m all-time list4:47.13857 pts–
3000mWakayama 2025Japan 3000 m all-time list10:11.62879 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
20261500m 4:47.13–Mar 20, 2026the second ICAAK track and field game
20253000m 10:11.62–Sep 21, 202558th Kinki High School Rookies' Championships
20221500m 4:50.64–Sep 10, 2022Athletics Stadium, Himeji (JPN)
FAQ

Frequently asked questions

Kasumi WATANABE's 3000 m personal best is 10:11.62, set on Sep 21, 2025 in Kimiidera Park Athletic Field, Wakayama (JPN).

Kasumi WATANABE competes in the 3000 m and 1500 m.

2026 season best: 4:47.13, set on Mar 20, 2026 in Nagai Stadium No. 2, Osaka (JPN). Last competition: the second ICAAK track and field game on Mar 20, 2026, 4:47.13.