Yuduki SASAZIMA

JapanJapanActive
Born
Dec 8, 2005 (20 years old)

Yuduki SASAZIMA is a Japan middle-distance runner, born on December 8, 2005. She competes primarily in the 1500m, 3000m and 5000m.

Her personal bests include 4:56.35 in the 1500m, 10:47.52 in the 3000m and 17:53.35 in the 5000m. She is currently active on the international athletics circuit, representing Japan.

2026 season best17:53.35Oct 3, 2026 · Kashihara Park Athletic Field, Kashihara
2026 season best
Last competition2nd Kansai Distance Challenge Kansai Inter-Corporate Track & Field ChampionshipsOct 3, 2026 · 17:53.35
2nd Kansai Distance Challenge Kansai Inter-Corporate Track & Field Championships

As of Nov 14, 2026: 2026 season best 17:53.35 (Oct 3, 2026, Kashihara Park Athletic Field, Kashihara (JPN)) · Last competition: 2nd Kansai Distance Challenge Kansai Inter-Corporate Track & Field Championships, Oct 3, 2026, 17:53.35 · 20 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
1500mIwana 2022Japan 1500 m all-time list4:56.35795 pts–
3000mYokohama 2021Japan 3000 m all-time list10:47.52775 pts–
5000mKashihara 2026Japan 5000 m all-time list17:53.35852 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
20265000m 17:53.35–Oct 3, 20262nd Kansai Distance Challenge Kansai Inter-Corporate Track & Field Championships
20221500m 4:56.35–Mar 25, 2022Athletic Park Koide Yoshio Memorial Field, Iwana (JPN)
20213000m 10:47.52–Oct 2, 2021NITTAIDAI Athletic Stadium, Yokohama (JPN)