How many summer marathons in Latin America are there in 2027?

There are 6 upcoming summer marathons in Latin America listed on 42Cal, from May 2027 through August 2027. The count updates automatically as races are added.

When is the best time for summer marathons in Latin America?

Most of the 8 races on this list (5 of them) fall in May and August.

Which race in this list has the least elevation gain?

Maratón de la Marina in Mérida to Progreso is the flattest race on this list, with about 82 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 October 13, 2026. Race dates, locations, and course details are updated continuously as organizers confirm changes, so this page reflects the calendar as of that date.

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Race Collection

Summer Marathons in Latin America 2027

There are 6 upcoming summer marathons in Latin America on the 42Cal calendar, from May 2027 through August 2027.

Upcoming races

May 2027 – August 2027

Date range

Countries

358 ft

Median elevation

Race data last updated October 13, 2026.

Upcoming Summer Marathons in Latin America 2027

6 races

May 9, 2027
Opening Soon
Trinidad and Tobago Midnight Marathon
Port of Spain, Trinidad, Trinidad and Tobago
Marathon
Also: 10K, Half Marathon
See full guide
May 30, 2027
Opening Soon
Rio de Janeiro Marathon
Rio de Janeiro, Brazil
Marathon
Also: Half Marathon, 5K, 10K
See full guide
Jun 6, 2027
Opening Soon
Maratón de la Marina
Mérida to Progreso, Yucatán, Mexico
Marathon
Also: Half Marathon
See full guide
Jun 27, 2027
Opening Soon
Maratón Internacional Tangamanga
San Luis Potosí, Mexico
Marathon
Also: Half Marathon, 10K, 5K
See full guide
Jul 25, 2027
Opening Soon
Maratón Internacional Guelaguetza
Oaxaca de Juárez, Oaxaca, Mexico
Marathon
Also: Half Marathon, 10K
See full guide
Aug 1, 2027
Opening Soon
Panamá Maratón
Panama City, Panama
Marathon
Also: Half Marathon, 10K, 5K
See full guide

Recently Run

2 races

Compare These Races

Race	Date	Location	Distance	Elevation	Status
Trinidad and Tobago Midnight Marathon	May 2027	Port of Spain, Trinidad and Tobago	Marathon	60 m	Opening Soon
Rio de Janeiro Marathon	May 2027	Rio de Janeiro, Brazil	Marathon	139 m	Opening Soon
Maratón de la Marina	June 2027	Mérida to Progreso, Mexico	Marathon	25 m	Opening Soon
Maratón Internacional Tangamanga	June 2027	San Luis Potosí, Mexico	Marathon	141 m	Opening Soon
Maratón Internacional Guelaguetza	July 2027	Oaxaca de Juárez, Mexico	Marathon	280 m	Opening Soon
Panamá Maratón	August 2027	Panama City, Panama	Marathon	80 m	Opening Soon
Maratón de la CDMX Telcel	August 2026	Ciudad de México, Mexico	Marathon	109 m	completed
Maratón Ciudad de Guatemala	August 2026	Guatemala City, Guatemala	Marathon	250 m	completed