With just three kilometres to go , Sinkeldam struck out alone .
Sinkeldam was caught a kilometre later and the Lotto - Belisol team led Greipel into the finish for his second straight stage victory .
With just three kilometres to go , Sinkeldam struck out alone , but he was caught a kilometre later and the Lotto - Belisol team led Greipel into the finish for his second straight stage victory .