Maraton Internacional de Buenos Aires
Buenos Aires Marathon gives South America a fast September 42K through Palermo, Recoleta, Puerto Madero, La Boca, and city-center streets in spring.
Marathon Scout prioritizes official race websites, registration pages, timing providers, results pages, and race-linked live tracking. Last updated July 11, 2026.
Maraton Internacional de Buenos Aires quick facts
- Major South American marathon with World Athletics certification noted by the organizer.
- Course passes Palermo, Recoleta, Puerto Madero, La Boca, and central Buenos Aires.
- Registration is routed through the official Nandu and Ticketear channels.
- Historical 42K results archive is maintained by the race.
About the Maraton Internacional de Buenos Aires
Argentina's largest marathon anchors the Nandu road-racing calendar and gives international runners a fast capital-city course with deep regional demand.
Maraton Internacional de Buenos Aires course description
The road course starts and finishes near Avenida Figueroa Alcorta and Dorrego, using Buenos Aires landmarks and broad city avenues rather than a remote point-to-point setup.
Weather for the Maraton Internacional de Buenos Aires
September in Buenos Aires usually means spring conditions, with mild air but enough sun and wind to matter. Early pacing helps if the morning warms after the start.
Past Maraton Internacional de Buenos Aires dates and results
| Year | Date | Status | Results |
|---|---|---|---|
| 2026 | Sunday, September 20, 2026 | — | — |
| 2025 | Sunday, September 21, 2025 | Completed | Open results |
| 2024 | Sunday, September 22, 2024 | Completed | Open results |
Maraton Internacional de Buenos Aires FAQ
When is the Maraton Internacional de Buenos Aires?
The 2026 Maraton Internacional de Buenos Aires is on Sunday, September 20, 2026.
How do I register for the Maraton Internacional de Buenos Aires?
You can register for the Maraton Internacional de Buenos Aires at carrerasymaratonesnandu.com.ar.
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