Latest news from the fourth day of competition at the Rio Olympics on Tuesday (all times GMT): 0137 KATIE LEDECKY ON BEING THE FUTURE OF AMERICAN SWIMMING "I'm kind of the present, too," said Ledecky, who became the first female swimmer since 1972 to win both the 200m and 400m freestyle events at the same Olympic Games. 0129 PHELPS TAKES 200 METRES BUTTERFLY GOLD Michael Phelps of the United States won the 20th Olympic gold medal of his career by winning the 200 metres butterfly final. Japan's Masato Sakai took the silver medal and Hungary's Tamas Kenderesi the bronze. More...