Which US swimmer became the most decorated athlete in Olympic history at the 2012 Summer Olympics?
Michael Phelps
Ryan Lochte
Missy Franklin
Nathan Adrian
Answer
Michael Phelps became the most decorated athlete in Olympic history at the 2012 Summer Olympics. He won a total of 22 medals, including 18 gold, 2 silver, and 2 bronze medals. In London, Phelps won four gold and two silver medals.
Team USA Triumphs: The Ultimate 2012 Summer Olympics Challenge!