Mizuho Koga

Events
Discus Throw
2019 season best45.77Jun 30, 2019
Last competition103rd Japan ChampionshipsJun 30, 2019 · 45.77

As of Nov 14, 2026: 2019 season best 45.77 (Jun 30, 2019) · Last competition: 103rd Japan Championships, Jun 30, 2019, 45.77

Personal bests

No personal bests

Progression

SeasonDisciplineResultWindDateCompetitions
2019DT 45.77–Jun 30, 2019103rd Japan Championships