Dario Cologna is in top form at his first race of the year 2015. At the prologue of Tour de Ski in Oberstdorf Germany the Swiss defeated his competitors on the 4.4-km-long race and won by a margin of 5 seconds. Happy about the race, Cologna commented: "I knew if I want to win here, I need to be good. It worked all well, and it was a good prologue for me. However there are still 6 hard races to pass. It's nice to be back at the top."

Congratulations and keep it up!