At the FIS Nordic World Ski Championships 2009 in Liberec, Czech Republic, twelve cross-country skiing events were held with six for men and six for women. The format of the program was unchanged since the 2005 World Championships in Oberstdorf, Germany. For the men's events, Norway won five of the six events and a total of six medals with Petter Northug winning golds in the pursuit, 50 km and relay events. Ola Vigen Hattestad won two golds in the sprint events. The only event the Norwegians did not win was in the 15 km event, won by Estonia's Andrus Veerpalu, who became the oldest world champion ever.
The Men's sprint cross-country skiing competition in the classical technique at the 2010 Winter Olympics in Vancouver, Canada was held on 17 February at Whistler Olympic Park in Whistler, British Columbia.
The men's team sprint cross-country skiing competition in the freestyle technique at the 2010 Winter Olympics in Vancouver, Canada was held on 22 February at Whistler Olympic Park in Whistler, British Columbia.
The Women's sprint cross-country skiing competition in the classical technique at the 2010 Winter Olympics in Vancouver, Canada was held on 17 February at Whistler Olympic Park in Whistler, British Columbia.
The Women's sprint at the FIS Nordic World Ski Championships 2011 was held on 24 February 2011. Sprint qualifying at 13:00 CET with finals at 15:00 CET. The defending world champion was Italy's Arianna Follis while the defending Olympic champion was Norway's Marit Bjørgen.
The Women's team sprint at the FIS Nordic World Ski Championships 2011 was held on 2 March 2011. Sprint qualifying at 12:00 CET with finals at 14:15 CET. The defending world champions were Finland's Virpi Kuitunen and Aino-Kaisa Saarinen while the defending Olympic champions were Germany's Evi Sachenbacher-Stehle and Claudia Nystad. Kuitunen retired after the 2009-10 season.
The Women's 10 kilometre classical at the FIS Nordic World Ski Championships 2011 was held on 28 February 2011 at 13:00 CET. A 5 km qualifying event took place on 23 February. The defending world champion was Finland's Aino-Kaisa Saarinen while the defending Olympic champion was Sweden's Charlotte Kalla.
The Women's 4 × 5 kilometre relay at the FIS Nordic World Ski Championships 2011 was held on 3 March 2011 at 14:00 CET. The defending world champions were the Finnish team of Pirjo Muranen, Virpi Kuitunen, Riitta-Liisa Roponen and Aino-Kaisa Saarinen while the defending Olympic champions were the Norwegian team of Vibeke Skofterud, Therese Johaug, Kristin Størmer Steira and Marit Bjørgen. Kuitunen retired after the 2009-10 season.
The Men's Individual large hill/10 km at the FIS Nordic World Ski Championships 2011 was held on 2 March 2011. The ski jumping part of the event took place at 11:00 CET while the cross country part took place at 16:00 CET. Bill Demong of the United States was both the defending world and Olympic champion.
The Men's Individual normal hill/10 km at the FIS Nordic World Ski Championships 2011 was held on 26 February 2011. The ski jumping part of the event took place at 10:00 CET with the cross-country part took place at 13:00 CET. Todd Lodwick of the United States was the defending world champion while France's Jason Lamy Chappuis was the defending Olympic champion.
The Men's Team large hill/4 x 5 km at the FIS Nordic World Ski Championships 2011 was held on 4 March 2011. The ski jumping part of this event took place at 11:30 CET while the cross-country part of the event zook place at 15:30 CET. Japan's team of Yūsuke Minato, Taihei Kato, Akito Watabe, and Norihito Kobayashi were the defending world champions while the Austrian team of Bernhard Gruber, Felix Gottwald, Mario Stecher, and David Kreiner were the defending Olympic champions.
The Men's 15 km classical interval start was part of the FIS Nordic World Ski Championships 2011's events held in Oslo, Norway. The race went underway on 1 March 2011 at 13:00 CET. A 10 km qualifying race took place on 23 February at 11:00 CET. The defending world champion was Estonia's Andrus Veerpalu while the defending Olympic champion was Switzerland's Dario Cologna.
The Men's 50 km freestyle mass start was the final event of the FIS Nordic World Ski Championships 2011. It was held at 6 March 2011 at 13:00 CET. Norway's Petter Northug is both the defending world and Olympic champion.
The Men's 4 x 10 kilometre relay was held on 4 March 2011 at 13:00 CET The defending world champions were the Norwegian team of Eldar Rønning, Odd-Bjørn Hjelmeset, Tore Ruud Hofstad and Petter Northug while the defending Olympic champions were the Swedish team of Daniel Rickardsson, Johan Olsson, Anders Södergren, and Hellner.
The Men's team sprint took place on 2 March 2011. Sprint qualifying at 12:00 CET and finals at 14:15 CET. The defending world champions were Norway's Ola Vigen Hattestad and Johan Kjølstad while the defending Olympic champion were Norway's Øystein Pettersen and Petter Northug.
The Men's Individual normal hill ski jumping event at the FIS Nordic World Ski Championships 2011 was held on 26 February 2011 at 15:00 CET with the qualification being held on 25 February 2011 at 12:30 CET. Wolfgang Loitzl of Austria was the defending world champion while Switzerland's Simon Ammann was the defending Olympic champion.
The Men's Individual large hill ski jumping event at the FIS Nordic World Ski Championships 2011 was held on 3 March 2011 at 17:00 CET. The qualification for this event was planned for 2 March 2011 at 18:00 CET, but it was postponed due to wind and fog to 3 March 2011 at 15:30 CET. Andreas Küttel of Switzerland was the defending world champion while his fellow country man Simon Ammann was the Olympic champion.
The men's sprint cross-country skiing competition at the FIS Nordic World Ski Championships 2009 was held on 24 February 2009. The Sprint qualifying began at 11:35 CET with finals at 13:30 CET. The defending world champion was Norway's Jens Arne Svartedal, but he was eliminated in the quarterfinals at these championships. It was the first individual medal for all three finishers.
The Men's team sprint took place on 25 February 2009. Team sprint qualifying at 11:00 CET and finals at 13:00 CET. The defending world champions were Italy's Renato Pasini and Cristian Zorzi.
The women's sprint cross-country skiing competition at the FIS Nordic World Ski Championships 2009 was held on 24 February 2009. The Sprint qualifying began at 11:35 CET with finals at 13:30 CET. The defending world champion was Norway's Astrid Uhrenholdt Jacobsen, but she was eliminated in the qualification round at these championships. It was the first individual gold medal for Arianna Follis.
