Demi Vollering says she feels ‘butterflies in her stomach’ when she thinks of the Tour de France Femmes. The 25-year-old cyclist from Pijnacker is one of the favourites. Not for the sprint stage on the Champs-Elysées, with which the eight-day stage race starts on Sunday in Paris. Vollering has to have it with the closing weekend when she enters familiar territory in the Vosges.