Ko OCHIAI
800m
 Japan
Born17 AUG 2006 (19)
Ko's code15005773
Current World Rankings
#68 Men's 800m
1X
Asian U20 champion
1X
World U20 Championships bronze medallist
1X
In top 8 at Asian Championships
2X
National champion
Personal bests
resultResult
1:44.80 NR NU20R
dateDate
31 JUL 2024
scoreScore
1180
competitionCompetition & venue
Hakatanomori Athletic Stadium, Fukuoka (JPN)
resultResult
3:44.18
dateDate
12 APR 2025
scoreScore
1051
competitionCompetition & venue
Egao Kenko Stadium, Kumamoto (JPN)
resultResult
1:51.86
dateDate
15 FEB 2025
scoreScore
1027
competitionCompetition & venue
Utilita Arena Birmingham, Birmingham (GBR) (i)
resultResult
1:18.28
dateDate
22 APR 2023
scoreScore
1011
resultResult
2:32.15
dateDate
22 OCT 2021
scoreScore
818
competitionCompetition & venue
Ehime Athletics Stadium, Matsuyama (JPN)
* Not legal
Season’s bests (2025)
* Not legal
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