Kosuke Sakamoto

JapanJapanActive
Born
Jan 10, 2002 (24 years old)
Events
400 m · 200 m

Kosuke Sakamoto is a Japan sprinter, born on January 10, 2002. He competes primarily in the 100m, 200m and 400m.

His personal bests include 10.81 in the 100m, 21.34 in the 200m, 47.32 in the 400m, 40.53 in the 4x100m and 3:13.98 in the 4x400m. He is currently active on the international athletics circuit, representing Japan.

Personal best · 400 m47.32
2026 season best47.91May 10, 2026 · Nagaragawa Stadium, Gifu
2026 season best
Personal best · 200 m21.34
Last competition27th Central Japan Corporate Athletics ChampionshipsOct 3, 2026 · 48.70
27th Central Japan Corporate Athletics Championships

As of Nov 13, 2026: 400 m 47.32, 200 m 21.34, 2026 season best 47.91 (May 10, 2026, Nagaragawa Stadium, Gifu (JPN)) · Last competition: 27th Central Japan Corporate Athletics Championships, Oct 3, 2026, 48.70 · 24 years old

Personal bests

WA points calculator →
DisciplineResultAll-time2026
100mOkinawa 2026Japan 100 m all-time list10.81*943 pts––
200mShizuoka 2025Japan 200 m all-time list21.34*1,018 pts––
400mGifu 2024Japan 400 m all-time list47.321,024 pts––
4x100mKumagaya 2023Japan 4 × 100 m all-time list40.53––
4x400mSagamihara 2023Japan 4 × 400 m all-time list3:13.98––
300mKumagaya 202134.37953 pts–#263

* Wind-assisted (> 2.0 m/s)

Progression

SeasonDisciplineResultWindDateCompetitions
2026100m 10.81+4.0Mar 7, 2026Spring Track and Field Meet
2026300m 34.50–Mar 8, 2026Spring Track and Field Meet
2026400m 47.91–May 10, 202670th Central Japan Corporate Teams Athletics Championships
2025100m 11.20-0.3Mar 8, 202529th Spring Record Meeting
2025200m 21.34+2.9Jul 12, 2025Shizuoka Athletics Championships
2025300m 34.66–Mar 9, 202529th Spring Record Meeting
2025400m 47.53–May 3, 202540th Shizuoka International Athletics Meet, Prefectural Shizuoka Stadium, Fukuroi
20254x400m 3:21.02–Sep 28, 202573rd Japan Corporate Teams Athletics Championships
FAQ

Frequently asked questions

Kosuke Sakamoto's 400 m personal best is 47.32, set on Aug 18, 2024 in Nagaragawa Stadium, Gifu (JPN).

Kosuke Sakamoto competes in the 400 m and 200 m.

2026 season best: 47.91, set on May 10, 2026 in Nagaragawa Stadium, Gifu (JPN). Last competition: 27th Central Japan Corporate Athletics Championships on Oct 3, 2026, 48.70.