Chihiro Hayashi

Events
400 m hurdles
2023 season best1:03.29Aug 27, 2023
Last competition66th Tokai Athletics ChampionshipsAug 27, 2023 · 1:03.29

As of Nov 15, 2026: 2023 season best 1:03.29 (Aug 27, 2023) · Last competition: 66th Tokai Athletics Championships, Aug 27, 2023, 1:03.29

Personal bests

No personal bests

Progression

SeasonDisciplineResultWindDateCompetitions
2023400mH 1:03.29–Aug 27, 202366th Tokai Athletics Championships