World Athletics+
logo
Kosei WATANABE
Half Marathon
3000mSC
 Japan
Born23 JAN 2007 (19)
Kosei's code15168090
Personal bests
resultResult
1:09:07
dateDate
17 OCT 2026
scoreScore
848
competitionCompetition & venue
Showa Kinen Park, Tachikawa (JPN)
resultResult
9:52.51
dateDate
16 JUN 2024
scoreScore
788
competitionCompetition & venue
Komazawa Olympic Park Athletic Stadium, Tokyo (JPN)
* Not legal
Season’s bests (2026)
* Not legal
Athlete Banner

Stay updated!

For the latest news, interviews and more add Kosei WATANABE to your favourites

Looking for another athlete?
Athlete Banner