August 11, 2015

On SI Now, 4-time Olympic gold medalist Sanya Richards-Ross discusses how Team USA plans on setting the 4x400 relay world record.

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HOLE YARDS PAR R1 R2 R3 R4
OUT
HOLE YARDS PAR R1 R2 R3 R4
IN
Eagle (-2)
Birdie (-1)
Bogey (+1)
Double Bogey (+2)