Sydney McLaughlin-Levrone Storms to 400m Gold in Tokyo With Second Fastest Time Ever: US sprint star Sydney McLaughlin-Levrone produced a breathtaking run to win gold in the women’s 400 metres at the World Championships in Tokyo on Thursday, clocking 47.78 seconds, the second fastest time in history. The 26-year-old smashed the previous championship record of 47.99s, set by Jarmila Kratochvilova of then-Czechoslovakia in 1983, and came… http://dlvr.it/TN8SdX #Sports #SydneyMcLaughlinLevrone