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MarathonRoad🇦🇷 Buenos Aires, Argentina

Buenos Aires Marathon

Sunday, 19 September 2027Estimated dateIn 11 months · Start 07:00

Official site

A pancake-flat September loop from Palermo's parks through the city centre, past the Obelisco and Puerto Madero, and one of the fastest marathons in South America.

Something out of date? Suggest a correction · Organizer of this race?

Facts checked 10 Oct 2026 against maratondebuenosaires.com, aims-worldrunning.org.

Elevation gain
40 m
Flat · ↓ 40 m
Highest point
25 m
above sea level
Temp at start
12°C
Peaks around 18°C
Entry fee
≈ $85
Open entry
Finishers
—
typical year
Course
Loop
Cut-off: check site
Getting thereFly into AEP (Buenos Aires), about 1 km from the start

Course map

A detailed route is not available for this race yet. The marker shows the race location.

Elevation profile

Flat: about 40 m of climbing and 40 m of descent. A detailed profile isn’t available for this race yet.

Race-day weather

At start
12°C
Peak during race
18°C
Humidity
73%
Chance of rain
7%
Wind
17 km/h

Race day in past years

Historical averages for 19 September ±3 days, 2016–2025, from 07:00 for 5 hours (70 days sampled). Source: Open-Meteo / ERA5.

What time could you run here?Adjust your goal time for this course’s hills and typical race-day weather.Race time calculator →

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Show your runners the course facts and race-day weather. Paste this code into your site; it displays the badge below and links to this page. It updates automatically when the race details change.

Plan your trip

Searches are set for Buenos Aires and the race weekend.

Hotels near the start lineClosest first · 2027-09-18 → 2027-09-20Booking.com Flights to Buenos AiresArrive 2027-09-17, fly home 2027-09-21Google Flights Things to do in Buenos AiresTours and attractions in Argentina for the days around the raceGetYourGuide

Gear for this race

Marathon racing shoesBuilt for fast road milesEnergy gelsFuel for race day

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