Gakuto Kumagai

JapanJapanActive
Born
Dec 12, 2008 (17 years old)
Events
100 m

Gakuto Kumagai is a Japan sprinter, born on December 12, 2008. He competes primarily in the 100m, 200m and 300m.

His personal bests include 11.06 in the 100m, 22.73 in the 200m and 35.68 in the 300m. He is currently active on the international athletics circuit, representing Japan.

Personal best · 100 m11.06
2026 season best10.97Jul 18, 2026
2026 season best
Last competition99th Hokkaido Athletics ChampionshipsJul 18, 2026 · 10.97
99th Hokkaido Athletics Championships

As of Nov 13, 2026: 100 m 11.06, 2026 season best 10.97 (Jul 18, 2026) · Last competition: 99th Hokkaido Athletics Championships, Jul 18, 2026, 10.97 · 17 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
100mKushiro 2025Japan 100 m all-time list11.06*869 pts–
200mObihiro 2025Japan 200 m all-time list22.73828 pts–
300mHakodate 202535.68847 pts–

* Wind-assisted (> 2.0 m/s)

Progression

SeasonDisciplineResultWindDateCompetitions
2026100m 10.97+1.8Jul 18, 202699th Hokkaido Athletics Championships
2025100m 11.06+3.0Jul 12, 202538th Chuhei Nambu Memorial Athletics Meeting, Citizens Athletics Stadium, Kushiro
2025200m 22.73+0.3Sep 26, 202541st Hokkaido High School Rookies’ Meeting
2025300m 35.68–Aug 10, 20252025 National Athletic Meet Hokkaido representative selection meeting
FAQ

Frequently asked questions

Gakuto Kumagai's 100 m personal best is 11.06, set on Jul 12, 2025 in Citizens Athletics Stadium, Kushiro (JPN).

Gakuto Kumagai competes in the 100 m.

2026 season best: 10.97, set on Jul 18, 2026. Last competition: 99th Hokkaido Athletics Championships on Jul 18, 2026, 10.97.