A stage race is a type of multi-day cycling or running event where participants compete in a series of segments, known as stages. Each stage typically takes place on a different day and can vary in distance and difficulty. The overall winner is determined by the cumulative time taken across all stages. These races often include various terrains, such as mountains, flat roads, or time trials, making them challenging and exciting. Famous examples of stage races include the Tour de France for cycling and the Tour of California. Competitors must manage their energy and strategy throughout the event to achieve the best overall time.