Media Summary: Sydney McLaughlin-Levrone and Athing Mu detail how they kept Team USA's Olympic 4x400 meter relay gold medal streak alive ... Shakima Wimbley's time of 50.21 seconds wins the women's 400m at the USATF Outdoor Championships. Pivot Family! hit the button to SUBSCRIBE HERE: ...
Allyson Felix Qualifies For Her - Detailed Analysis & Overview
Sydney McLaughlin-Levrone and Athing Mu detail how they kept Team USA's Olympic 4x400 meter relay gold medal streak alive ... Shakima Wimbley's time of 50.21 seconds wins the women's 400m at the USATF Outdoor Championships. Pivot Family! hit the button to SUBSCRIBE HERE: ... For more video from Olympic Trials, visit NBCOlympics.com.
