Kazuko Taira

Kazuko Taira

JapanJapanActive
Born
Apr 23, 1972 (54 years old)
Events
Marathon

Kazuko Taira is a Japan long-distance runner, born on April 23, 1972. She competes primarily in the Marathon.

Her personal bests include 2:57:14 in the Marathon. She is currently active on the international athletics circuit, representing Japan.

Personal best · Marathon2:57:14
2026 season best3:02:19Jan 25, 2026
2026 season best
Last competitionOsaka Women's MarathonJan 25, 2026 · 3:02:19
Osaka Women's Marathon

As of Nov 14, 2026: Marathon 2:57:14, 2026 season best 3:02:19 (Jan 25, 2026) · Last competition: Osaka Women's Marathon, Jan 25, 2026, 3:02:19 · 54 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
MarathonOsaka 2020Japan Marathon all-time list2:57:14878 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
2026Marathon 3:02:19–Jan 25, 2026Osaka Women's Marathon
2024Marathon 3:01:31–Jan 28, 2024Osaka Women's Marathon
2023Marathon 3:04:04–Jan 29, 2023Osaka Women's Marathon, Osaka
2020Marathon 2:57:14–Jan 26, 2020Osaka Women's Marathon
2019Marathon 3:07:06–Jan 27, 2019Osaka Women's Marathon, Osaka
FAQ

Frequently asked questions

Kazuko Taira's Marathon personal best is 2:57:14, set on Jan 26, 2020 in Osaka (JPN).

Kazuko Taira competes in the Marathon.

2026 season best: 3:02:19, set on Jan 25, 2026. Last competition: Osaka Women's Marathon on Jan 25, 2026, 3:02:19.