Hiroto Shogomori

JapanJapanActive
Born
Aug 17, 2005 (21 years old)
Events
400 m · 300 Metres

Hiroto Shogomori is a Japan sprinter, born on August 17, 2005. He competes primarily in the 100m, 200m and 400m.

His personal bests include 10.97 in the 100m, 21.67 in the 200m, 46.68 in the 400m, 40.63 in the 4x100m and 3:05.09 in the 4x400m. He is currently active on the international athletics circuit, representing Japan.

Personal best · 400 m46.68
2026 season best46.48Aug 9, 2026 · Prefectural Shizuoka Stadium, Fukuroi
2026 season best
Personal best · 300 Metres33.62
Last competition95th Japan Inter-University Athletics ChampionshipsSep 5, 2026 · 47.25
95th Japan Inter-University Athletics Championships

As of Nov 13, 2026: 400 m 46.68, 300 Metres 33.62, 2026 season best 46.48 (Aug 9, 2026, Prefectural Shizuoka Stadium, Fukuroi (JPN)) · Last competition: 95th Japan Inter-University Athletics Championships, Sep 5, 2026, 47.25 · 21 years old

Personal bests

WA points calculator →
DisciplineResultAll-time2026
100mIzumo 2026Japan 100 m all-time list10.97895 pts––
200mSaga 2023Japan 200 m all-time list21.67971 pts––
400mOkayama 2025Japan 400 m all-time list46.681,066 pts–#703
4x100mSaga 2023Japan 4 × 100 m all-time list40.63––
4x400mUtsunomiya 2026Japan 4 × 400 m all-time list3:05.09–#357
300mIzumo 202633.621,017 pts–#93

Progression

SeasonDisciplineResultWindDateCompetitions
2026100m 10.97-1.5Apr 12, 202680th Yoshioka Memorial Izumo Meet
2026300m 33.62–Apr 12, 202680th Yoshioka Memorial Izumo Meet
2026400m 46.48–Aug 9, 2026Fuji Hokuroku World Trial
20264x400m 3:05.09–May 24, 2026The 105th Kanto Inter-University Track＆Field Championships
2025400m 46.68–Jun 5, 202594th Japan Inter-University Athletics Championships
20254x400m 3:05.45–Jul 13, 2025Japanese Relays Championships, Nagaragawa Stadium, Gifu
2024400m 47.37–Apr 24, 202421st Asian U20 Athletics Championships
20244x400m 3:19.10–Sep 29, 202435th Kanto University Rookies Athletics Championships
FAQ

Frequently asked questions

Hiroto Shogomori's 400 m personal best is 46.68, set on Jun 5, 2025 in Prefectural Stadium, Okayama (JPN).

Hiroto Shogomori competes in the 400 m and 300 Metres.

2026 season best: 46.48, set on Aug 9, 2026 in Prefectural Shizuoka Stadium, Fukuroi (JPN). Last competition: 95th Japan Inter-University Athletics Championships on Sep 5, 2026, 47.25.