Eva Risztov of Hungary, left, celebrates after winning the gold medal alongside silver medalist Haley Anderson of the United States in the women’s open-water swimming marathon. (Clive Rose / Getty Images)
Haley Anderson of the United States swims through Hyde Park to a silver medal in the 10-kilometer race.
Swimmers dive into the Serpentine, a man-made lake in Hyde Park, to start the women’s 10-kilometer open-water swimming marathon. (Charlie Riedel / Associated Press)
Spectators line Serpentine Lake in Hyde Park to cheer the athletes competing in the women’s 10-kilometer swimming marathon race. (Charlie Riedel / Associated Press)