Mariko Takeuchi

Events
1500 m
2018 season best4:22.63Jun 24, 2018
Last competitionJapan ChampionshipsJun 24, 2018 · 4:22.63

As of Nov 14, 2026: 2018 season best 4:22.63 (Jun 24, 2018) · Last competition: Japan Championships, Jun 24, 2018, 4:22.63

Personal bests

No personal bests

Progression

SeasonDisciplineResultWindDateCompetitions
20181500m 4:22.63–Jun 24, 2018Japan Championships