2009–10 Tour de Ski

Tour de Ski
2009–10 FIS Cross-Country World Cup
Ski tour details
Venue(s)Oberhof, Germany
Prague, Czech Republic
Cortina d'Ampezzo, Italy
Toblach, Italy
Val di Fiemme, Italy
Dates1 January 2010 (2010-01-01) – 10 January 2010 (2010-01-10)
Stages8
Results
Men
Winner  Lukáš Bauer (CZE)
  Second  Petter Northug (NOR)
  Third  Dario Cologna (SUI)

Sprint  Petter Northug (NOR)
Women
Winner  Justyna Kowalczyk (POL)
  Second  Petra Majdič (SLO)
  Third  Arianna Follis (ITA)

Sprint  Petra Majdič (SLO)

The 2009–10 Tour de Ski was the 4th edition of the Tour de Ski and took place 110 January 2010. The race started in Oberhof, Germany, and ended in Val di Fiemme, Italy. The defending champions was Switzerland's Dario Cologna for the men and Finland's Virpi Kuitunen for the women. This year's event was won by Lukáš Bauer of the Czech Republic for the men and Poland's Justyna Kowalczyk for the women.