Course Map - Media Maratón Ciudad de Buenos Aires 2026

The fast and largely flat 21.1km course starts and finishes at Avenida Figueroa Alcorta and Dorrego in Palermo. Runners pass several of Buenos Aires’ best-known landmarks—including the Faculty of Law, Teatro Colón, the Obelisk, Plaza de Mayo and the Planetarium—while following major roads such as Avenida del Libertador, Corrientes, Rivadavia, 9 de Julio and Paseo Colón. Its broad avenues, limited elevation changes and long straight sections make it one of the fastest half-marathon courses in the Americas.