Issa Moriyasu

Born
Aug 9, 2003 (23 years old)
Events
400 m · 300 Metres

Issa Moriyasu is a Japan sprinter, born on August 9, 2003. He competes primarily in the 200m, 400m and 4x400m.

His personal bests include 21.90 in the 200m, 47.20 in the 400m, 3:07.12 in the 4x400m and 33.81 in the 300m. He is currently active on the international athletics circuit, representing Japan.

Personal best · 400 m47.20
2025 season best48.57Mar 8, 2025 · Prefectural Stadium, Okinawa
Personal best · 300 Metres33.81
Last competitionJapan Games, Athletic Stadium, HikoneOct 3, 2025 · 34.15

As of Nov 13, 2026: 400 m 47.20, 300 Metres 33.81, 2025 season best 48.57 (Mar 8, 2025, Prefectural Stadium, Okinawa (JPN)) · Last competition: Japan Games, Athletic Stadium, Hikone, Oct 3, 2025, 34.15 · 23 years old

DisciplineResultAll-time
200mHadano 2022Japan 200 m all-time list21.90939 pts–
400mYokohama 2023Japan 400 m all-time list47.201,032 pts–
4x400mKawasaki 2024Japan 4 × 400 m all-time list3:07.12–
300mSaga 202433.811,001 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
2025300m 34.15–Oct 3, 2025Japan Games, Athletic Stadium, Hikone
2025400m 48.57–Mar 8, 202529th Spring Record Meeting
20254x400m 3:07.62–Jun 7, 202594th Japan Inter-University Athletics Championships
2024300m 33.81–Oct 11, 2024National Sports Festival 2024 Saga
2024400m 47.96–Jul 6, 202435th Five University Inter-College Track and Field Tournament
20244x400m 3:07.12–Sep 21, 202493rd Japan Inter-University Athletics Championships
2023400m 47.20–Jul 23, 202334th Six University Inter-College Track and Field Tournament
20234x400m 3:07.88–Jul 23, 202334th Six University Inter-College Track and Field Tournament
FAQ

Frequently asked questions

Issa Moriyasu's 400 m personal best is 47.20, set on Jul 23, 2023 in NITTAIDAI Athletic Stadium, Yokohama (JPN).

Issa Moriyasu competes in the 400 m and 300 Metres.

2025 season best: 48.57, set on Mar 8, 2025 in Prefectural Stadium, Okinawa (JPN). Last competition: Japan Games, Athletic Stadium, Hikone on Oct 3, 2025, 34.15.