How many spring marathons in Latin America are there between 2026 and 2027?

There are 9 upcoming spring marathons in Latin America listed on 42Cal, from November 2026 through September 2027. The count updates automatically as races are added.

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

Most of the 11 races on this list (6 of them) fall in March–April 2027.

Which race in this list has the least elevation gain?

Maratón de Barranquilla in Barranquilla is the flattest race on this list, with about 98 ft of total elevation gain — based on the 10 of 11 races here with elevation data on file.

How current is this list?

This list was last refreshed on October 1, 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

Spring Marathons in Latin America 2026–2027

There are 9 upcoming spring marathons in Latin America on the 42Cal calendar, from November 2026 through September 2027.

Upcoming races

November 2026 – September 2027

Date range

Countries

492 ft

Median elevation

Race data last updated October 1, 2026.

Upcoming Spring Marathons in Latin America 2026–2027

9 races

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
Mar 7, 2027
Opening Soon
Maratón Internacional LALA
Torreón, Coahuila, Mexico
Marathon
Also: Half Marathon
See full guide
Mar 14, 2027
Registration Open
Maratón de Barranquilla
Barranquilla, Atlántico, Colombia
Marathon
Also: Half Marathon, 10K, 5K
See full guide
Apr 4, 2027
Opening Soon
Maratón de Cartago
Cartago to Orosi, Cartago Province, Costa Rica
Marathon
Also: Half Marathon
See full guide
Apr 11, 2027
Opening Soon
Maratón Puerto Vallarta
Puerto Vallarta, Jalisco, Mexico
Marathon
Also: Half Marathon, 10K, 5K
See full guide
Apr 25, 2027
Registration Open
Maraton Cali
Cali, Colombia
Marathon
Also: 5K, Marathon
See full guide
Apr 25, 2027
Opening Soon
Maratón de la Atenas Veracruzana
Xalapa, Veracruz, Mexico
Marathon
Also: Half Marathon, 10K, 5K
See full guide
Sep 4, 2027
Registration Open
Patagonian International Marathon
Torres del Paine, Chile
Marathon
Also: Half Marathon, 5K, 10K
See full guide

Recently Run

2 races

Compare These Races

Race	Date	Location	Distance	Elevation	Status
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
Maratón Internacional LALA	March 2027	Torreón, Mexico	Marathon	40 m	Opening Soon
Maratón de Barranquilla	March 2027	Barranquilla, Colombia	Marathon	30 m	Registration Open
Maratón de Cartago	April 2027	Cartago to Orosi, Costa Rica	Marathon	250 m	Opening Soon
Maratón Puerto Vallarta	April 2027	Puerto Vallarta, Mexico	Marathon	100 m	Opening Soon
Maraton Cali	April 2027	Cali, Colombia	Marathon	200 m	Registration Open
Maratón de la Atenas Veracruzana	April 2027	Xalapa, Mexico	Marathon	350 m	Opening Soon
Patagonian International Marathon	September 2027	Torres del Paine, Chile	Marathon	800 m	Registration Open
Maratón de Viña del Mar	October 2026	Viña del Mar, Chile	Marathon	—	completed
Maratón Internacional de Buenos Aires	September 2026	Buenos Aires, Argentina	Marathon	40 m	completed