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Dayton RICHARDSON
400m
 United States
Born
Dayton's code15149181
Personal bests
resultResult
3:19.61
dateDate
17 JAN 2026
scoreScore
912
competitionCompetition & venue
Hughes Fieldhouse, Maryville, MO (USA) (i)
resultResult
49.47
dateDate
19 APR 2024
scoreScore
890
competitionCompetition & venue
Rock Chalk Park, Lawrence, KS (USA)
* Not legal
Season’s bests (2026)
* Not legal
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