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

There are 8 half marathons in Latin America in August listed on 42Cal, from August 2026 through August 2027. The count updates automatically as races are added.

When is the best time for half marathons in Latin America in August?

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

Which race in this list has the least elevation gain?

Maratón Internacional de Asunción in Costanera de Asunción is the flattest race on this list, with about 98 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 September 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

August Half Marathons in Latin America

There are 8 upcoming half marathons in Latin America in August on the 42Cal calendar, from August 2026 through August 2027. They span 6 countries, including Argentina, Brazil, Guatemala. Course elevation gain starts as low as 98 ft, with a median of 358 ft across the field.

Upcoming races

August 2026 – August 2027

Date range

Countries

358 ft

Median elevation

Race data last updated September 1, 2026.

The Races

8 races

Aug 15, 2027

Opening Soon

Medio Maratón Farrera

Tuxtla Gutiérrez, Chiapas, Mexico

Also: 10K

Medio Maratón Tratados de Córdoba

Córdoba, Veracruz, Mexico

Also: 10K, 5K

Maratona de Floripa

Florianópolis, SC, Brazil

Marathon

Also: Half Marathon, 5K

See full guide

Aug 30, 2026

completed

Maratón de la CDMX Telcel

Ciudad de México, Mexico

Also: Half Marathon

Maratón Internacional de Asunción

Costanera de Asunción, Asunción, Paraguay

Marathon

Also: Half Marathon, 10K

See full guide

Aug 23, 2026

completed

Maratón Ciudad de Guatemala

Guatemala City, Guatemala

Also: Half Marathon

Media Maratón de Buenos Aires (21K)

Buenos Aires, Ciudad Autónoma de Buenos Aires, Argentina

Also: 10K

Media Maratón Ciudad de Arequipa

Arequipa, Arequipa, Peru

Half Marathon

Also: 10K, 5K

See full guide

Compare These Races

Race	Date	Location	Distance	Elevation	Status
Medio Maratón Farrera	August 2027	Tuxtla Gutiérrez, Mexico	Half Marathon	60 m	Opening Soon
Medio Maratón Tratados de Córdoba	August 2027	Córdoba, Mexico	Half Marathon	120 m	Opening Soon
Maratona de Floripa	August 2026	Florianópolis, Brazil	Marathon	139 m	completed
Maratón de la CDMX Telcel	August 2026	Ciudad de México, Mexico	Marathon	109 m	completed
Maratón Internacional de Asunción	August 2026	Costanera de Asunción, Paraguay	Marathon	30 m	completed
Maratón Ciudad de Guatemala	August 2026	Guatemala City, Guatemala	Marathon	250 m	completed
Media Maratón de Buenos Aires (21K)	August 2026	Buenos Aires, Argentina	Half Marathon	40 m	completed
Media Maratón Ciudad de Arequipa	August 2026	Arequipa, Peru	Half Marathon	150 m	completed