 Kruijswijk extended his lead in the general classification to three minutes as Chaves lost 42 seconds while Nibali cracked on the last climb.He lost almost two minutes to drop to fourth overall, almost five minutes down.Stage 19 was the first to head into the high mountains, featuring the Cima Coppi, the Colle Dell'Agnello, and a subsequent descent and climb to a summit finish at Risoul in France.