Apr 2027 · est.Sao PauloSince 1995

Maratona de Sao Paulo

São Paulo's marathon loops through Ibirapuera Park and the city's broad avenues, drawing a strong field into one of South America's most energetic urban race environments.

FlatOpen
MARATONA DE SAO PAULO · BR
Maratona de Sao Paulo
APR 2027
estimated
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Race Overview

EST. 1995

The Maratona de São Paulo starts and finishes at Ibirapuera Park, which is the green heart of a city that does not have much of it. You run out through the park, then into the wide avenues of the Paulista zone, and eventually come back. The crowds are loud and constant, and the city's scale hits you in a way that keeps the miles moving. The loop course means no dramatic net drop to ride, so what you get is an honest flat effort through one of the biggest cities in the world. Be patient in the first half. The warmth can sneak up on you, especially if you are not used to racing in humidity.

This is a Boston qualifier, so plenty of people are here chasing a time. Registration is open and straightforward through the race's official platform, first come first served until capacity is reached, so don't sit on it too long once it opens. April in São Paulo sits in the transition out of rainy season, which means warm mornings and the chance of a heavy shower. Plan for it. If you want a PR, it is genuinely possible here on the flat course, but you have to respect the conditions. Either way, finishing inside Ibirapuera with the city buzzing around you is worth the trip.

Field size
~6.6k
6,645 finishers
BQ rate
Boston qualifier
Time limit
6:30
Standard cutoff
Entry
Open
First-come registration
Course records
Men
2:13:22
Charles Boay Sulle
2025
Women
2:39:17
Vivian Jeftanui Kiplagat
2025

The Course

Total ascent
Total descent
Net elevation
Highest point
Lowest point
Course shape
Loop
Start and finish in one place

The Maratona de São Paulo is a loop course that returns to Ibirapuera Park, with a net elevation of zero. That flatness sounds fast on paper, but the route through the city's southern neighborhoods includes gradual undulations that accumulate over 26 miles. There are no dramatic climbs, but expect rolling sections that prevent sustained rhythm. The bigger pacing factor is heat and humidity: April mornings in São Paulo run warm and damp, and conditions typically worsen through the back half of a loop course with limited shade on city streets. Go out controlled. The return stretch through familiar ground near the park can feel long if you've burned matches early.

Race-Day Weather

10-year median
Low
62°F
High
78°F
30°MARATHON-IDEAL 4560°80°
What to expect

April in São Paulo means a warm, humid start and a back half that tests your patience. The morning gun goes off in what feels like comfortable territory, but the humidity is already working against you. By the time you're deep into the second half, the heat has usually climbed enough to make goal pace feel harder than it should. This is not a race where you can bank time early and coast home. Dress light, carry extra hydration if you can, and don't let the manageable opening miles fool you into going out too fast.

Entry

OPEN

Registration available online through Yescom until marathon capacity is reached. Open registration with multiple package options available.

Register on race site

Frequently Asked

7 questions
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