CREWED
YI

Yoshihiko Ishikawa

JPN · men · ultra distance (100K+)

b. 1983

2

Wins

4

Podiums

2

Races

2019

Active since

About

Yoshihiko Ishikawa is a Japanese ultrarunner born in 1983 in Tokushima Prefecture who completed his first full marathon at age 20 and won his first 100km race at 24. He has since become one of the most decorated multi-discipline ultra performers of his generation, ranking globally in the top three for the 24-hour event on three separate occasions. In 2019 he set a course record at Badwater 135 of 21:33:01 — one of the fastest times ever run on the 217-mile Death Valley course — and in 2022 he returned to win Badwater again in 23:08:20, running negative splits. The same year he won the 245 km Spartathlon in Greece in 22:54:40. He was named IAU Athlete of the Year in 2017. He has also competed at Ultra-Trail Mt. Fuji.

Notable Wins

  • Badwater 135 2019 CR (21:33:01)
  • Badwater 135 2022 (23:08:20)
  • Spartathlon 2022 (22:54:40)
  • IAU Athlete of the Year 2017
  • 3× top global 24-hour ranking

Race History

YearRaceCat.Pos.Time
2023Badwater 135men2nd23:52:29
2022Badwater 135men1st23:08:20
2020Tarawera Ultramarathon by UTMBmen2nd16:48:47
2019Badwater 135men1st21:33:01

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