Hanaka Kobayashi

JapanJapanActive
Born
Mar 19, 2006 (20 years old)
Events
1500 m · 3000 m

Hanaka Kobayashi is a Japan middle-distance runner, born on March 19, 2006. She competes primarily in the 1500m and 3000m.

Her personal bests include 4:44.28 in the 1500m and 10:42.53 in the 3000m. She is currently active on the international athletics circuit, representing Japan.

Personal best · 1500 m4:44.28
2026 season best4:49.75May 5, 2026 · Edogawa Stadium, Tokyo
2026 season best
Personal best · 3000 m10:42.53
Last competition1st UTokyo & wttk-DEN-EN Middle Distance Record ChallengeOct 25, 2026 · 5:01.14
1st UTokyo & wttk-DEN-EN Middle Distance Record Challenge

As of Nov 15, 2026: 1500 m 4:44.28, 3000 m 10:42.53, 2026 season best 4:49.75 (May 5, 2026, Edogawa Stadium, Tokyo (JPN)) · Last competition: 1st UTokyo & wttk-DEN-EN Middle Distance Record Challenge, Oct 25, 2026, 5:01.14 · 20 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
1500mTendo 2022Japan 1500 m all-time list4:44.28876 pts–
3000mFukushima 2022Japan 3000 m all-time list10:42.53789 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
20261500m 4:49.75–May 5, 202619th wttk & DEN-EN Club Middle Distance Record Challenge, Edogawa Stadium, Tokyo
20251500m 4:48.79–Apr 27, 202516th wttk & DEN-EN Club Middle Distance Record Challenge, Edogawa Stadium, Tokyo
20221500m 4:44.28–Sep 28, 2022ND Soft Stadium, Tendo (JPN)
20223000m 10:42.53–Jul 14, 2022Azuma Stadium, Fukushima (JPN)
FAQ

Frequently asked questions

Hanaka Kobayashi's 1500 m personal best is 4:44.28, set on Sep 28, 2022 in ND Soft Stadium, Tendo (JPN).

Hanaka Kobayashi competes in the 1500 m and 3000 m.

2026 season best: 4:49.75, set on May 5, 2026 in Edogawa Stadium, Tokyo (JPN). Last competition: 1st UTokyo & wttk-DEN-EN Middle Distance Record Challenge on Oct 25, 2026, 5:01.14.