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Gensuke SEMA
Half Marathon
10,000m
5 km Road
5000m
 Japan
Born04 APR 2005 (21)
Gensuke's code15004840
Current World Rankings
#882 Men's 10000m, #898 Men's road running
Personal bests
resultResult
1:03:33
dateDate
16 NOV 2025
scoreScore
1048
competitionCompetition & venue
Ageo (JPN)
resultResult
29:22.75
dateDate
14 FEB 2026
scoreScore
1008
competitionCompetition & venue
Mikio Oda Memorial Athletic Field, Tokorozawa (JPN)
resultResult
14:02
dateDate
03 MAY 2025
scoreScore
993
competitionCompetition & venue
Meijijingu Gaien area, Tokyo (JPN)
resultResult
14:23.17
dateDate
02 OCT 2022
scoreScore
924
competitionCompetition & venue
NITTAIDAI Athletic Stadium, Yokohama (JPN)
resultResult
8:30.76
dateDate
30 MAR 2024
scoreScore
883
competitionCompetition & venue
Mikio Oda Memorial Athletic Field, Tokorozawa (JPN)
* Not legal
Season’s bests (2026)
* Not legal
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