Sosuke Yamaguchi

Born
Apr 22, 2009 (17 years old)
Events
300 Metres Hurdles
2025 season best38.34Oct 18, 2025
Last competition19th JAAF U18 Athletics Competition, Prefectural Stadium, IseOct 17, 2025 · 38.34

As of Nov 14, 2026: 2025 season best 38.34 (Oct 18, 2025) · Last competition: 19th JAAF U18 Athletics Competition, Prefectural Stadium, Ise, Oct 17, 2025, 38.34 · 17 years old

Personal bests

No personal bests

Progression

SeasonDisciplineResultWindDateCompetitions
2025300MetresH 38.34–Oct 18, 202519th JAAF U18 Athletics Competition, Prefectural Stadium, Ise