Pacing is a critical but complex factor in cross-country skiing, influenced by terrain, technique, and conditions. While other endurance sports rely on even pacing or negative splits, skiing requires a more dynamic approach, balancing energy distribution with tactical decisions. The Norwegian team’s dominance at the 2021 World Championships showcased the power of meticulous pacing strategies, refined through years of race analysis. As the World Championships in Trondheim conclude this weekend, athletes who manage their effort wisely, optimize their ski selection, and adapt to changing conditions will have the best shot at gold.