The Early Years
2008Established in 2008, the Buenos Aires Half Marathon is now 18 years old. From its first edition in Buenos Aires, it has evolved into a race that reflects the character of its host region in Argentina.
Media Maratón de Buenos Aires
Difficulty
Marathon Index Score
Próxima carrera
19 abr 2026
Obtén tu plan de entrenamiento
Gratis, personalizado para esta carrera
The Buenos Aires Half Marathon features a predominantly flat course through the vibrant neighborhoods of Argentina's capital city. Runners experience the charm of historic districts, tree-lined avenues, and waterfront sections along the Río de la Plata, making this a scenic urban race ideal for marathon preparation.
Autumn weather in Buenos Aires with mild temperatures and moderate humidity. Spring-like conditions perfect for half-marathon racing with occasional rain possibility.

The Race

Buenos Aires
Established in 2008, the Buenos Aires Half Marathon is now 18 years old. From its first edition in Buenos Aires, it has evolved into a race that reflects the character of its host region in Argentina.
Runners come to the Buenos Aires Half Marathon for one reason: personal bests. The flat, fast course through Buenos Aires has a reputation as a PB factory, with the roads seemingly designed to keep your pace honest and your splits consistent from start to finish.
For thousands of runners each year, the Buenos Aires Half Marathon is their first half marathon. The combination of a forgiving course, generous time limits, and supportive crowds has earned this race a reputation as the place where marathon journeys begin. The first-timer energy on race morning is palpable.
🏅 Create Your Buenos Aires Half Marathon Diploma
Finished this race? Get a free certificate with celebrity comparisons & race day weather
Inscríbete ahora
Sitio web oficial →
Are you the race organizer?
Free · Get featured on our homepage · Edit your race details
Alertas para Buenos Aires Half Marathon
Apertura de inscripciones, cambios de fecha, avisos de agotamiento.