Sports 0Switzerland’s Daniela Ryf greets the crowd as she nears the finish line to win the Ironman 70.3 World Championship on Saturdayin Chattanooga, Tenn. 12 Sep 2017, 12:00 am0Switzerland's Daniela Ryf greets the crowd as she nears the finish line to win the Ironman 70.3 World Championship on Saturdayin Chattanooga, Tenn. admin