How many marathons in Brazil are there between 2026 and 2027?

There are 8 marathons in Brazil listed on 42Cal, from June 2026 through June 2027. The count updates automatically as races are added.

When is the best time for marathons in Brazil?

Most of the 8 races on this list (6 of them) fall in April and June and November.

Which race in this list has the least elevation gain?

Maratona Internacional de Porto Alegre in Porto Alegre is the flattest race on this list, with about 46 ft of total elevation gain — based on the 8 of 8 races here with elevation data on file.

How current is this list?

This list was last refreshed on August 17, 2026. Race dates, locations, and course details are updated continuously as organizers confirm changes, so this page reflects the calendar as of that date.

All Collections

Race Collection

Marathons in Brazil

There are 8 upcoming marathons in Brazil on the 42Cal calendar, from June 2026 through June 2027. Course elevation gain starts as low as 46 ft, with a median of 456 ft across the field.

Upcoming races

June 2026 – June 2027

Date range

Countries

456 ft

Median elevation

Race data last updated August 17, 2026.

The Races

8 races

Aug 30, 2026

Registration Open

Maratona de Floripa

Florianópolis, SC, Brazil

Marathon

Also: Half Marathon, 5K

See full guide

Nov 15, 2026

Registration Open

Santander Maratona de Curitiba

Curitiba, Brazil

Marathon

Also: Half Marathon, 10K, 5K

See full guide

Nov 22, 2026

Registration Open

Maratona Monumental de Brasília

Esplanada dos Ministérios, Brasília, DF, Brazil

Marathon

Also: Half Marathon, 10K, 5K

See full guide

Apr 4, 2027

Registration Open

Sao Paulo International Marathon

São Paulo, Brazil

Marathon

Also: Half Marathon, 5K

See full guide

Apr 11, 2027

Registration Open

Maratona Internacional de Fortaleza

Fortaleza, Ceará, Brazil

Marathon

Also: Half Marathon, 10K, 5K

See full guide

Jun 6, 2027

Registration Open

Maratona Internacional de Porto Alegre

Porto Alegre, Rio Grande do Sul, Brazil

Marathon

Also: Half Marathon, 10K, 5K

See full guide

Jul 19, 2026

completed

Maratona de Campinas

Campinas, São Paulo, Brazil

Also: Half Marathon

Rio de Janeiro Marathon

Rio de Janeiro, Brazil

Marathon

Also: Half Marathon, 5K, 10K

See full guide

Compare These Races

Race	Date	Location	Distance	Elevation	Status
Maratona de Floripa	August 2026	Florianópolis, Brazil	Marathon	139 m	Registration Open
Santander Maratona de Curitiba	November 2026	Curitiba, Brazil	Marathon	350 m	Registration Open
Maratona Monumental de Brasília	November 2026	Esplanada dos Ministérios, Brazil	Marathon	150 m	Registration Open
Sao Paulo International Marathon	April 2027	São Paulo, Brazil	Marathon	300 m	Registration Open
Maratona Internacional de Fortaleza	April 2027	Fortaleza, Brazil	Marathon	60 m	Registration Open
Maratona Internacional de Porto Alegre	June 2027	Porto Alegre, Brazil	Marathon	14 m	Registration Open
Maratona de Campinas	July 2026	Campinas, Brazil	Marathon	150 m	completed
Rio de Janeiro Marathon	June 2026	Rio de Janeiro, Brazil	Marathon	139 m	completed