Buenos Aires International Marathon
Buenos Aires International Marathon, part of the Independent / Non-series, is a road-running race held in Buenos Aires, Argentina. The 2026 edition takes place on Sunday, 20 September 2026. It is run over the Marathon distance.

Who it's for
A solid challenge for committed running athletes.
Good fit if you…
- have done a few events and want a real challenge
Maybe not if you…
- want a big marquee event: this is a smaller, local-scale race
What should you know about Buenos Aires International Marathon?
- Date
- Sunday, 20 September 2026
- Format
- Marathon
Need to know
When is Buenos Aires International Marathon 2026?
Buenos Aires International Marathon takes place on Sunday, 20 September 2026. Dates can move year to year, so confirm the exact day on the official race page before you book travel.
How do you register for Buenos Aires International Marathon?
Where does Buenos Aires International Marathon take place?
Buenos Aires, Argentina
FAQs
What do athletes ask about Buenos Aires International Marathon?
Where is Buenos Aires International Marathon held?
Buenos Aires International Marathon is held in Buenos Aires, Argentina. The race page has the venue location and a map, and links straight through to the official site for the precise start area.
What distances can you race at Buenos Aires International Marathon?
Buenos Aires International Marathon offers Marathon. Pick your distance and enter on the official site. Each format usually has its own start wave and cut-offs.
What is the terrain like at Buenos Aires International Marathon?
Buenos Aires International Marathon is held on road terrain. Terrain shapes your pacing, kit, and shoe choice, so factor it into your prep. The official course page has the detailed route.
How should I train for Buenos Aires International Marathon?
Training for Buenos Aires International Marathon depends on your target distance and current fitness. Most athletes follow a structured block of 12–20 weeks for a Marathon effort. Build a plan tailored to your race date and level with AI Training Plan (https://aitrainingplan.app).
You might also like
Similar running races.