Mihiro Shimazu

JapanJapanActive
Born
Aug 14, 2008 (18 years old)
Events
1500 m

Mihiro Shimazu is a Japan middle-distance runner, born on August 14, 2008. She competes primarily in the 800m and 1500m.

Her personal bests include 2:20.09 in the 800m and 4:52.81 in the 1500m. She is currently active on the international athletics circuit, representing Japan.

Personal best · 1500 m4:52.81
2026 season best4:52.81Mar 20, 2026 · Konoike Athletics Stadium, Nara
2026 season best
Last competitionJapanese U20 Championships, Kusanagi Athletic Stadium, ShizuokaOct 3, 2026 · 11:25.40
Japanese U20 Championships, Kusanagi Athletic Stadium, Shizuoka

As of Nov 14, 2026: 1500 m 4:52.81, 2026 season best 4:52.81 (Mar 20, 2026, Konoike Athletics Stadium, Nara (JPN)) · Last competition: Japanese U20 Championships, Kusanagi Athletic Stadium, Shizuoka, Oct 3, 2026, 11:25.40 · 18 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
800mOsaka 2025Japan 800 m all-time list2:20.09831 pts–
1500mNara 2026Japan 1500 m all-time list4:52.81819 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
20261500m 4:52.81–Mar 20, 202617th Takashi Yamada Memorial Athletics Competition
20263000mSt 11:25.40–Oct 3, 2026Japanese U20 Championships, Kusanagi Athletic Stadium, Shizuoka
2025800m 2:20.09–May 24, 202578th Osaka High School Championships, Yanmar Stadium Nagai, Osaka
20251500m 4:52.93–May 23, 202578th Osaka High School Championships, Yanmar Stadium Nagai, Osaka
FAQ

Frequently asked questions

Mihiro Shimazu's 1500 m personal best is 4:52.81, set on Mar 20, 2026 in Konoike Athletics Stadium, Nara (JPN).

Mihiro Shimazu competes in the 1500 m.

2026 season best: 4:52.81, set on Mar 20, 2026 in Konoike Athletics Stadium, Nara (JPN). Last competition: Japanese U20 Championships, Kusanagi Athletic Stadium, Shizuoka on Oct 3, 2026, 11:25.40.