SAINT-DENIS, France Rai Benjamin held off Letsile Tebogo on the anchor leg to give the United States a gold medal and an Olympic-record time in the mens 4x400-meter relay at the Paris Games on Saturday night.

Then Sydney McLaughlin-Levrone and Gabby Thomas teamed up for Americas 14th gold and 34th overall medal at the track Saturday, wrapping up the Olympic action at the Stade de France with a 4.23-second runaway in the womens 4x400 relay.