Kosuke KOBAYASHI

JapanJapan
Born
May 15, 2003 (23 years old)
Events
Decathlon · 110 m hurdles

Kosuke KOBAYASHI is a Japan sprinter, born on May 15, 2003. He competes primarily in the 100m, 400m and 1500m.

His personal bests include 10.82 in the 100m, 49.94 in the 400m, 4:47.11 in the 1500m, 14.58 in the 110mH and 1.85 in the HJ. He is currently active on the international athletics circuit, representing Japan.

Personal best · Decathlon6955
2025 season best6955Apr 26, 2025 · Lemon Gas Stadium, Hiratsuka
2025 season best
Personal best · 110 m hurdles14.58
Last competition94th Japan Inter-University Athletics ChampionshipsJun 7, 2025 · 6709
94th Japan Inter-University Athletics Championships

As of Oct 27, 2026: Decathlon 6955, 110 m hurdles 14.58, 2025 season best 6955 (Apr 26, 2025, Lemon Gas Stadium, Hiratsuka (JPN)) · Last competition: 94th Japan Inter-University Athletics Championships, Jun 7, 2025, 6709 · 23 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
100mHiratsuka 202510.82940 pts–
400mHiratsuka 202549.94862 pts–
1500mOkayama 20254:47.11390 pts–
110mHSagamihara 202414.58*964 pts–
HJSagamihara 20221.85784 pts–
PVSagamihara 20254.10753 pts–

* Wind-assisted (> 2.0 m/s)

Progression

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FAQ

Frequently asked questions

Kosuke KOBAYASHI's Decathlon personal best is 6955, set on Apr 26, 2025 in Lemon Gas Stadium, Hiratsuka (JPN).

Kosuke KOBAYASHI competes in the Decathlon and 110 m hurdles.

2025 season best: 6955, set on Apr 26, 2025 in Lemon Gas Stadium, Hiratsuka (JPN). Last competition: 94th Japan Inter-University Athletics Championships on Jun 7, 2025, 6709.