The Junior Iditarod Sled Dog Race, or Jr. Iditarod, is a 148- to 158-mile (222 km) sled dog race for mushers between the ages of 14 through 17, which is patterned after the 1,150-mile Iditarod Trail Sled Dog Race that is said to be 1,049 miles (1,688.2 km). The race is held outside Anchorage in the U.S. state of Alaska, and was the first long-distance race for juvenile mushers.