World Athletics+
logo
Koshiro YUMISASHI
Half Marathon
3000mSC
 Japan
Born
Koshiro's code15113213
Personal bests
resultResult
1:06:10
dateDate
16 NOV 2025
scoreScore
951
competitionCompetition & venue
Ageo (JPN)
resultResult
9:20.23
dateDate
08 OCT 2023
scoreScore
912
competitionCompetition & venue
Prefectural Stadium, Kumamoto (JPN)
* Not legal
Season’s bests (2025)
* Not legal
Athlete Banner

Stay updated!

For the latest news, interviews and more add Koshiro YUMISASHI to your favourites

Looking for another athlete?
Athlete Banner