The length of the Olympic marathon route is 26.2 miles, equivalent to approximately 42.195 kilometers. This distance became standardized in the early 20th century, following the London Marathon in 1908. The marathon is one of the most iconic events in the Olympic Games, symbolizing endurance and perseverance. Athletes from across the globe compete in this challenging race, making it a highlight of the Olympic track and field events, captivating audiences with each incredible performance.