Located in the middle of the americas, Medellín is a city in Colombia located in the department of Antioquia in one of the many valleys of the Andean region. With a population close to 2,400,000 inhabitants, it is the second most populous city in the country and the eleventh largest city on the South American continent.
The Medellín Marathon (also called the Medellín Marathon, previously the Medellín Flower Marathon, or originally called the Medellín International Half Marathon) is a sporting event held on the streets of the city of Medellín, where amateur and professional runners compete in the 5 km, 10 km, 21 km (half marathon) and 42 km (marathon) categories. It is the only 42 km street race in Colombia recognized by the International Association of Athletics Federations (IAAF) .