Miyuu Kasano

JapanJapanActive
Born
May 17, 2006 (20 years old)
Events
Javelin Throw

Miyuu Kasano is a Japan sprinter, born on May 17, 2006. She competes primarily in the 100m, 200m and 800m.

Her personal bests include 12.68 in the 100m, 25.74 in the 200m, 2:35.37 in the 800m, 15.24 in the 100mH and 1.56 in the HJ. She ranks 867th all-time in the JT for Japan. She is currently active on the international athletics circuit, representing Japan.

Personal best · Javelin Throw31.79
#867 in Japan
2026 season best6.82Sep 25, 2026
2026 season best
Last competitionThe 36th Rookie Athletics Championships and Relay CompetitionSep 25, 2026 · 6.82
The 36th Rookie Athletics Championships and Relay Competition

As of Nov 14, 2026: Javelin Throw 31.79, 2026 season best 6.82 (Sep 25, 2026) · Last competition: The 36th Rookie Athletics Championships and Relay Competition, Sep 25, 2026, 6.82 · 20 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
100mRyugasaki 2022Japan 100 m all-time list12.68861 pts–
200mKofu 2023Japan 200 m all-time list25.74875 pts–
800mKofu 2023Japan 800 m all-time list2:35.37616 pts–
100mHKofu 2023Japan 100 m hurdles all-time list15.24867 pts–
HJSagamihara 2025Japan High Jump all-time list1.56792 pts–
LJTokyo 2024Japan Long Jump all-time list5.45880 pts–

Progression

FAQ

Frequently asked questions

Miyuu Kasano's Javelin Throw personal best is 31.79, set on Jun 16, 2023 in JIT Recycled Ink Stadium, Kofu (JPN).

Miyuu Kasano competes in the Javelin Throw.

2026 season best: 6.82, set on Sep 25, 2026. Last competition: The 36th Rookie Athletics Championships and Relay Competition on Sep 25, 2026, 6.82.