Shizuku KASUYA

Born
Aug 30, 2005 (21 years old)

Shizuku KASUYA is a Japan middle-distance runner, born on August 30, 2005. She competes primarily in the 800m, 1500m and 3000m.

Her personal bests include 2:17.33 in the 800m, 4:39.68 in the 1500m, 9:39.24 in the 3000m, 16:23.28 in the 5000m and 34:36.21 in the 10000m. She is currently active on the international athletics circuit, representing Japan.

2025 season best16:27.01Jun 7, 2025 · Prefectural Stadium, Okayama
Last competition94th Japan Inter-University Athletics ChampionshipsJun 7, 2025 · 16:27.01

As of Nov 14, 2026: 2025 season best 16:27.01 (Jun 7, 2025, Prefectural Stadium, Okayama (JPN)) · Last competition: 94th Japan Inter-University Athletics Championships, Jun 7, 2025, 16:27.01 · 21 years old

DisciplineResultAll-time
800mUtsunomiya 2020Japan 800 m all-time list2:17.33873 pts–
1500mYokohama 2022Japan 1500 m all-time list4:39.68908 pts–
3000mYokohama 2022Japan 3000 m all-time list9:39.24978 pts–
5000mTokyo 2024Japan 5000 m all-time list16:23.281,008 pts–
10000mSagamihara 2025Japan 10 000 m all-time list34:36.211,006 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
20255000m 16:27.01–Jun 7, 202594th Japan Inter-University Athletics Championships
202510000m 34:36.21–May 9, 2025The 104th Kanto Inter-University Track&Field Championships, Gion Stadium, Sagamihara
20245000m 16:23.28–May 12, 2024The 103th Kanto Inter-University Track&Field Championships, National Stadium, Tokyo
20233000m 10:10.35–Jun 19, 2023Kita Kanto High School Meeting, JIT Recycled Ink Stadium, Kofu
20221500m 4:39.68–Jun 4, 2022NITTAIDAI Athletic Stadium, Yokohama (JPN)
20223000m 9:39.24–Oct 1, 2022NITTAIDAI Athletic Stadium, Yokohama (JPN)
20211500m 4:41.11–Jul 2, 2021Kanseki Stadium, Utsunomiya (JPN)
20213000m 9:54.02–Dec 4, 2021NITTAIDAI Athletic Stadium, Yokohama (JPN)