Poland’s Kasia Niewiadoma just survived a major attack from title holder Demi Vollering and fellow-Dutch Pauliena Rooijakkers to win the Tour de France Femmes for the first time in her career after the mythical climb to Alpe d’Huez. Niewiadoma retained the yellow jersey after eight stages a mere four seconds ahead of Vollering and 10 clear of Rooijakkers, after coming third the previous two years. “It is crazy. The whole stage was such a crazy roller-coaster,” Niewiadoma said, crying tears of joy. She had led Rooijakkers by 1 minute 13 seconds and Vollering by 1:15 heading into the final stage…