The length of a Marathon is about 40 kilometers.
They run in a race called a marathon. A full marathon is 26 miles 385 yards (42.195 km).
26.2 miles is 42.16 kilometers.
The longest race is the 50 Km walk. The longest running race is the Marathon.
The Marathon, which is about 26.2 miles (42.195 KM).
42.195 Km in a Marathon
No, it's not true. The marathon is 26 miles, 385 yards. In kilometers, that's 42.195 km.
The Boston Marathon is a foot race of 26 miles, 385 yards (42.2 km.), that is run annually in the City of Boston.