Keisyuu Saito

JapanJapanActive
Born
Nov 3, 2004 (22 years old)
Events
200 m · 100 m

Keisyuu Saito is a Japan sprinter, born on November 3, 2004. He competes primarily in the 100m, 200m and 4x100m.

His personal bests include 10.44 in the 100m, 20.64 in the 200m, 39.11 in the 4x100m, 3:06.24 in the 4x400m and 34.30 in the 300m. He is currently active on the international athletics circuit, representing Japan.

Personal best · 200 m20.64
2026 season best20.87Aug 9, 2026 · Kanseki Stadium, Utsunomiya
2026 season best
Personal best · 100 m10.44
Last competitionThe 12th Kamamoto Fumio Memorial Throwing competiton & The 9th NIHON University CompetitionOct 30, 2026 · 10.60
The 12th Kamamoto Fumio Memorial Throwing competiton & The 9th NIHON University Competition

As of Nov 13, 2026: 200 m 20.64, 100 m 10.44, 2026 season best 20.87 (Aug 9, 2026, Kanseki Stadium, Utsunomiya (JPN)) · Last competition: The 12th Kamamoto Fumio Memorial Throwing competiton & The 9th NIHON University Competition, Oct 30, 2026, 10.60 · 22 years old

Personal bests

WA points calculator →
DisciplineResultAll-time2026
100mSagamihara 2023Japan 100 m all-time list10.44*1,059 pts––
200mRifu 2025Japan 200 m all-time list20.64*1,121 pts–#523
4x100mSagamihara 2025Japan 4 × 100 m all-time list39.11––
4x400mYokohama 2025Japan 4 × 400 m all-time list3:06.24––
300mFukushima 202234.30959 pts––

* Wind-assisted (> 2.0 m/s)

Progression

SeasonDisciplineResultWindDateCompetitions
2026100m 10.60+0.7Oct 30, 2026The 12th Kamamoto Fumio Memorial Throwing competiton & The 9th NIHON University Competition
2026200m 20.87+1.7Aug 9, 2026Fuji Hokuroku World Trial
20264x400m 3:16.21–May 24, 2026The 105th Kanto Inter-University Track＆Field Championships
2025200m 20.64+2.1Aug 24, 2025The 52nd Tohoku Athletics Championships, Rifu
20254x100m 39.11–Sep 26, 2025The 36th Rookie Athletics Championships and Relay Competition, Gion Stadium, Sagamihara
20254x400m 3:06.24–Aug 20, 2025The 20th Twilight Games, International Stadium, Yokohama
2024100m 11.33+1.2Jul 13, 202479th Fukushima Prefectural Championships
2024200m 21.18-0.3Apr 7, 202441th Tokai University-Nihon University Game, Nihon University Athletics Stadium, Setagaya, Tokyo
FAQ

Frequently asked questions

Keisyuu Saito's 200 m personal best is 20.64, set on Aug 24, 2025 in Rifu (JPN).

Keisyuu Saito competes in the 200 m and 100 m.

2026 season best: 20.87, set on Aug 9, 2026 in Kanseki Stadium, Utsunomiya (JPN). Last competition: The 12th Kamamoto Fumio Memorial Throwing competiton & The 9th NIHON University Competition on Oct 30, 2026, 10.60.