BARCELONA, Spain — After swimming nearly a mile, Katie Ledecky knew it was time to get going.
Did she ever.
Looking stronger at the end of the grueling race than she did at the beginning, the 16-year-old American obliterated the world record in the 1,500-meter freestyle by more than 6 seconds Tuesday night for her second gold medal at the world swimming championships.
"She's absolutely fit," marveled Mereia Belmonte of Spain, who finished far back in fourth. "Impressive. She's probably made in the same factory as Michael Phelps."
Missy Franklin picked up her second gold medal, as well.
Cruising through a demanding double, the 18-year-old star of the London Olympics easily won the 100 backstroke, then returned about an hour later to post the second-fastest time in the semifinals of the 200 free.
"It's tough but it's fun," Franklin said. "I'm super happy with my 100 back. It really got me pumped up for the 200 free."
It was a good night for the Americans after they failed to win gold the previous day.