Cross-country skiing is a prominent sport featured in the Winter Olympics, known for its demanding nature. It has a rich history, being one of the original sports at the 1924 Chamonix Games. Initially, women's events were not included until the 1952 Olympics, highlighting the growing inclusivity in the sport over time. Cross-country skiing is categorized under 'Nordic' sports, which also encompasses biathlon, ski jumping, and Nordic combined, reflecting its deep-rooted traditions in winter sports.

Athletes in cross-country skiing utilize two primary techniques: the Classical style, which involves a forward diagonal stride on groomed tracks, and the Freestyle style, characterized by a side-to-side skating motion. Each Olympic event is specifically designated for one of these techniques, and adherence to the correct style is crucial, as using the wrong technique can lead to disqualification. This technical precision underscores the skill and training required to excel in this physically demanding sport.

The Olympic cross-country skiing program features a total of 12 events, equally split between male and female competitors, covering a range of distances and formats, from sprints to marathons. This variety not only showcases the versatility of the athletes but also engages a wide audience, marking cross-country skiing as a major highlight of the Winter Olympics. Its combination of endurance, strategy, and technique keeps it a spectator favorite during the Games.