Kenta Shinjo

JapanJapan
Born
Aug 20, 2001 (25 years old)
Events
400 m · 200 m

Kenta Shinjo is a Japan sprinter, born on August 20, 2001. He competes primarily in the 200m, 400m and 4x100m.

His personal bests include 21.15 in the 200m, 46.60 in the 400m, 41.37 in the 4x100m, 3:04.55 in the 4x400m and 7.01 in the 60m. He is currently active on the international athletics circuit, representing Japan.

Personal best · 400 m46.60
2025 season best41.37May 23, 2025 · Prefectural Stadium, Kumagaya
2025 season best
Personal best · 200 m21.15
Last competition67th East Japan Corporate Athletics Championships, Prefectural Stadium, KumagayaMay 23, 2025 · 41.37
67th East Japan Corporate Athletics Championships, Prefectural Stadium, Kumagaya

As of Nov 6, 2026: 400 m 46.60, 200 m 21.15, 2025 season best 41.37 (May 23, 2025, Prefectural Stadium, Kumagaya (JPN)) · Last competition: 67th East Japan Corporate Athletics Championships, Prefectural Stadium, Kumagaya, May 23, 2025, 41.37 · 25 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
200mFujiyoshida 2022Japan 200 m all-time list21.151,046 pts–
400mHiratsuka 2023Japan 400 m all-time list46.601,071 pts–
4x100mKumagaya 2025Japan 4 × 100 m all-time list41.37–
4x400mTokyo 2023Japan 4 × 400 m all-time list3:04.55–
60mTokorozawa 20217.01934 pts–
300mTokorozawa 202134.19968 pts–

Progression

Compare me
SeasonDisciplineResultWindDateCompetitions
20254x100m 41.37–May 23, 202567th East Japan Corporate Athletics Championships, Prefectural Stadium, Kumagaya
2023200m 21.25+1.2Apr 23, 2023All Japan University Track & Field Challenge
2023400m 46.60–Apr 21, 2023All Japan University Track & Field Challenge
20234x400m 3:04.55–Oct 8, 2023107th JAAF Athletics Championships - Relays
2022200m 21.15-0.1Aug 27, 2022Prefectural Stadium, Fujiyoshida (JPN)
2022400m 46.91–Sep 9, 2022Takebishi Stadium, Kyoto (JPN)
20224x400m 3:08.31–Aug 7, 2022Keio Univ. Hiyoshi Athletics Field, Yokohama (JPN)
202160m 7.01+0.7Oct 23, 2021Mikio Oda Memorial Athletic Field, Tokorozawa (JPN)
Compare me with Kenta Shinjo
FAQ

Frequently asked questions

Kenta Shinjo's 400 m personal best is 46.60, set on Apr 21, 2023 in Lemon Gas Stadium, Hiratsuka (JPN).

Kenta Shinjo competes in the 400 m and 200 m.

2025 season best: 41.37, set on May 23, 2025 in Prefectural Stadium, Kumagaya (JPN). Last competition: 67th East Japan Corporate Athletics Championships, Prefectural Stadium, Kumagaya on May 23, 2025, 41.37.