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Kemarrio BYGRAVE
400m
600m sh
800m
 Jamaica
Born19 MAY 2005 (21)
Kemarrio's code14935552
Current World Rankings
#504 Men's 800m
1X
NACAC U18 champion
Personal bests
resultResult
7:18.73
dateDate
16 MAY 2026
scoreScore
1126
competitionCompetition & venue
New Mexico JC, Hobbs, NM (USA)
resultResult
3:10.06
dateDate
31 JAN 2026
scoreScore
1099
competitionCompetition & venue
Washburn Indoor Athletic Facility, Topeka, KS (USA) (i)
resultResult
46.34
dateDate
08 JUN 2024
scoreScore
1089
competitionCompetition & venue
National Stadium, Kingston (JAM)
resultResult
1:18.14
dateDate
17 JAN 2026
scoreScore
1089
competitionCompetition & venue
Bob Devaney Sports Center, Lincoln, NE (USA) (i)
resultResult
1:18.14
dateDate
17 JAN 2026
scoreScore
1089
* Not legal
Season’s bests (2026)
* Not legal
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