Yuko Iwashita

Yuko Iwashita

JapanJapan
Events
Marathon

Yuko Iwashita is a Japan long-distance runner. She competes primarily in the Marathon.

Her personal bests include 2:55:47 in the Marathon. She is currently active on the international athletics circuit, representing Japan.

Personal best · Marathon2:55:47
2020 season best2:55:47Jan 26, 2020 · Osaka
2020 season best
Last competitionOsaka Women's MarathonJan 26, 2020 · 2:55:47
Osaka Women's Marathon

As of Nov 15, 2026: Marathon 2:55:47, 2020 season best 2:55:47 (Jan 26, 2020, Osaka (JPN)) · Last competition: Osaka Women's Marathon, Jan 26, 2020, 2:55:47

Personal bests

WA points calculator →
DisciplineResultAll-time
MarathonOsaka 2020Japan Marathon all-time list2:55:47890 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
2020Marathon 2:55:47–Jan 26, 2020Osaka Women's Marathon
2019Marathon 2:59:39–Jan 27, 2019Osaka Women's Marathon, Osaka
2018Marathon 2:58:16–Jan 28, 2018Osaka International Ladies Marathon
2017Marathon 3:02:52–Jan 29, 2017Osaka (JPN)
2016Marathon 3:08:39–Jan 31, 2016Osaka (JPN)
2013Marathon 3:06:45–Mar 10, 2013Nagoya (JPN)
FAQ

Frequently asked questions

Yuko Iwashita's Marathon personal best is 2:55:47, set on Jan 26, 2020 in Osaka (JPN).

Yuko Iwashita competes in the Marathon.

2020 season best: 2:55:47, set on Jan 26, 2020 in Osaka (JPN). Last competition: Osaka Women's Marathon on Jan 26, 2020, 2:55:47.