Mizuna Ono

Events
400 m
2021 season best56.02Jun 24, 2021
Last competition105th Japan Championships, Yanmar Stadium Nagai, OsakaJun 24, 2021 · 56.02

As of Nov 15, 2026: 2021 season best 56.02 (Jun 24, 2021) · Last competition: 105th Japan Championships, Yanmar Stadium Nagai, Osaka, Jun 24, 2021, 56.02

Personal bests

No personal bests

Progression

SeasonDisciplineResultWindDateCompetitions
2021400m 56.02–Jun 24, 2021105th Japan Championships, Yanmar Stadium Nagai, Osaka