Koto Watanabe

JapanJapanActive
Born
Jun 23, 2007 (19 years old)
Events
5000 m · 3000 m

Koto Watanabe is a Japan sprinter, born on June 23, 2007. She competes primarily in the 100m, 400m and 800m.

Her personal bests include 13.10 in the 100m, 57.82 in the 400m, 2:14.96 in the 800m, 4:27.97 in the 1500m and 9:20.74 in the 3000m. She is currently active on the international athletics circuit, representing Japan.

Personal best · 5000 m15:56.27
2026 season best4:48.01Apr 24, 2026 · Lemon Gas Stadium, Hiratsuka
2026 season best
Personal best · 3000 m9:20.74
Last competitionAll Japan University Track & Field ChallengeApr 24, 2026 · 4:48.01
All Japan University Track & Field Challenge

As of Nov 14, 2026: 5000 m 15:56.27, 3000 m 9:20.74, 2026 season best 4:48.01 (Apr 24, 2026, Lemon Gas Stadium, Hiratsuka (JPN)) · Last competition: All Japan University Track & Field Challenge, Apr 24, 2026, 4:48.01 · 19 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
100mItabashi 2021Japan 100 m all-time list13.10*785 pts–
400mHiroshima 2025Japan 400 m all-time list57.82912 pts–
800mTendo 2023Japan 800 m all-time list2:14.96910 pts–
1500mFukushima 2023Japan 1500 m all-time list4:27.97992 pts–
3000mYokohama 2025Japan 3000 m all-time list9:20.741,038 pts–
5000mYokohama 2025Japan 5000 m all-time list15:56.271,057 pts–

* Wind-assisted (> 2.0 m/s)

Progression

SeasonDisciplineResultWindDateCompetitions
20261500m 4:48.01–Apr 24, 2026All Japan University Track & Field Challenge
2025400m 57.82–Jul 25, 20252025 All Japan High School sports Track and Field Championships, Prefectural Stadium, Hiroshima
20253000m 9:20.74–Apr 26, 202514th NITTAIDAI Challenge Games, NITTAIDAI Athletic Stadium, Yokohama
20255000m 15:56.27–Oct 5, 202517th NITTAIDAI Challenge Games
20243000m 9:28.33–Jun 17, 202479th Tohoku High School Meeting, Azuma Stadium, Fukushima
20245000m 16:07.79–Sep 28, 2024Yogibo Athletics Challenge Cup 2024, Denka Big Swan Stadium, Niigata
2023800m 2:14.96–Jun 17, 202378th Tohoku Highschool Meeting, ND Soft Stadium, Tendo
20231500m 4:27.97–Sep 28, 202328th Tohoku High School Rookies' Championships
FAQ

Frequently asked questions

Koto Watanabe's 5000 m personal best is 15:56.27, set on Oct 5, 2025 in Keio Univ. Hiyoshi Athletics Field, Yokohama (JPN).

Koto Watanabe competes in the 5000 m and 3000 m.

2026 season best: 4:48.01, set on Apr 24, 2026 in Lemon Gas Stadium, Hiratsuka (JPN). Last competition: All Japan University Track & Field Challenge on Apr 24, 2026, 4:48.01.