
The women's 4X400 relay was just about over after one lap of the Stade de France track in Paris.
Shamier Little opened up a significant lead for Team USA on the first leg of the race, clocking in at 49.50 seconds before she handed the baton off to Sydney McLaughlin-Levrone, who squashed any hopes the other relay teams had of claiming a gold medal. McLaughlin-Levrone ran a 47.70-second split, the fastest recorded in a women's Olympic 4X400 relay since 1982.