Buenos Aires Marathon

Argentina's biggest marathon, run through Buenos Aires past the Obelisk and along the Rio de la Plata. Flat and fast, with a spring (southern hemisphere) date.

PB courseGood for debutsUndulatingARG
Download course map

Where it runs

Buenos Aires Marathon course map: the route through Buenos Aires, with the start and the finish marked.
Buenos Aires Marathon course map — start, finish and route.

Interactive map

The trace follows the organizer's published course, simplified for the screen: the orange dot is the start, the dark dot the finish. Scroll to zoom, drag to pan.

About this race

Argentina's biggest marathon, run through Buenos Aires past the Obelisk and along the Rio de la Plata. Flat and fast, with a spring (southern hemisphere) date.

Next edition
September 2027 (expected)
Elevation gain
147 m
Profile
Undulating
First run
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About these facts

Dates, course type, climbing and time limits are compiled from the organizer's publications and re-checked each season; elevation is an estimate of total climbing rather than a survey figure. Always confirm race-day details with the organizer before making plans.

Last reviewed 28 September 2026