Kumiko Sakamoto

Events
Marathon
2021 season best2:51:32Mar 14, 2021
Last competitionNagoya Women's MarathonMar 14, 2021 · 2:51:32

As of Nov 14, 2026: 2021 season best 2:51:32 (Mar 14, 2021) · Last competition: Nagoya Women's Marathon, Mar 14, 2021, 2:51:32

Personal bests

No personal bests

Progression

SeasonDisciplineResultWindDateCompetitions
2021Marathon 2:51:32–Mar 14, 2021Nagoya Women's Marathon