Miharu Kobayashi

JapanJapan
Born
Feb 14, 2008 (18 years old)
Events
800 m

Miharu Kobayashi is a Japan sprinter, born on February 14, 2008. She competes primarily in the 400m and 800m.

Her personal bests include 60.26 in the 400m and 2:16.44 in the 800m. She is currently active on the international athletics circuit, representing Japan.

Personal best · 800 m2:16.44
2025 season best2:16.44Jul 10, 2025 · Azuma Stadium, Fukushima
2025 season best
Last competition80th Fukushima Prefectural Championships, Azuma Stadium, FukushimaJul 11, 2025 · 60.72
80th Fukushima Prefectural Championships, Azuma Stadium, Fukushima

As of Nov 15, 2026: 800 m 2:16.44, 2025 season best 2:16.44 (Jul 10, 2025, Azuma Stadium, Fukushima (JPN)) · Last competition: 80th Fukushima Prefectural Championships, Azuma Stadium, Fukushima, Jul 11, 2025, 60.72 · 18 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
400mFukushima 2025Japan 400 m all-time list60.26829 pts–
800mFukushima 2025Japan 800 m all-time list2:16.44887 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
2025400m 60.26–Jul 11, 202580th Fukushima Prefectural Championships, Azuma Stadium, Fukushima
2025800m 2:16.44–Jul 10, 202580th Fukushima Prefectural Championships, Azuma Stadium, Fukushima
2024800m 2:19.98–Jul 11, 202479th Fukushima Prefectural Championships
2023400m 60.48–Jul 14, 202378th Fukushima Prefectural Championships
2023800m 2:17.68–Jul 15, 202378th Fukushima Prefectural Championships
2022800m 2:16.71–Jul 14, 2022Azuma Stadium, Fukushima (JPN)
FAQ

Frequently asked questions

Miharu Kobayashi's 800 m personal best is 2:16.44, set on Jul 10, 2025 in Azuma Stadium, Fukushima (JPN).

Miharu Kobayashi competes in the 800 m.

2025 season best: 2:16.44, set on Jul 10, 2025 in Azuma Stadium, Fukushima (JPN). Last competition: 80th Fukushima Prefectural Championships, Azuma Stadium, Fukushima on Jul 11, 2025, 60.72.