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ATHLETE OVERVIEW
STATISTICS
William
PORTER
400mH
Country
United States
Born
15 APR 1973
Athlete code
14248708
1X
World U20 champion
1X
World U20 Championships bronze medallist
Personal Bests
400 Metres Hurdles
Result
48.65
Date
26 MAY 1999
Score
1198
4x400 Metres Relay
Result
3:06.11
Date
20 SEP 1992
Score
1104
400 Metres
Result
46.23
Date
19 MAY 1997
Score
1096
* Not legal
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Season’s bests
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