42195kilometer

42195 kilometer is a unit of distance, specifically referring to 42,195 meters. This exact distance is famously known as the standard length of a marathon race. The marathon distance was established at the 1908 Olympic Games in London, where the race was held from Windsor Castle to the White City Stadium. The original distance was 26 miles and 385 yards, which was later officially standardized to 42,195 kilometers by the International Amateur Athletic Federation (IAAF) in 1921. This precise measurement ensures consistency for marathon competitions worldwide. The number 42195 itself has become synonymous with the endurance challenge of running a marathon, often appearing in event names and marketing. While the origin of the specific distance is historical, it remains the benchmark for this popular long-distance running event.