How many half marathons in Latin America in March are there in 2027?

There are 10 upcoming half marathons in Latin America in March listed on 42Cal, all in March 2027. The count updates automatically as races are added.

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

Most of the 10 races on this list (10 of them) fall in March 2027.

Which race in this list has the least elevation gain?

Medio Maratón 21K Navojoa in Navojoa is the flattest race on this list, with about 66 ft of total elevation gain — based on the 10 of 10 races here with elevation data on file.

How current is this list?

This list was last refreshed on October 20, 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

March Half Marathons in Latin America 2027

There are 10 upcoming half marathons in Latin America in March on the 42Cal calendar, all in March 2027.

Upcoming races

March 2027

Date range

Countries

98 ft

Median elevation

Race data last updated October 20, 2026.

Upcoming March Half Marathons in Latin America 2027

10 races

Mar 7, 2027
Opening Soon
Maratón Internacional LALA
Torreón, Coahuila, Mexico
Marathon
Also: Half Marathon
See full guide
Mar 7, 2027
Opening Soon
Medio Maratón Ciudad de Mexicali
Mexicali, Baja California, Mexico
Half Marathon
See full guide
Mar 7, 2027
Opening Soon
Medio Maratón San Cristóbal de las Casas
San Cristóbal de las Casas, Chiapas, Mexico
Half Marathon
Also: Half Marathon
See full guide
Mar 7, 2027
Registration Open
San Blas Half Marathon
Coamo, Puerto Rico
Half Marathon
Also: 5K
See full guide
Mar 14, 2027
Registration Open
Maratón de Barranquilla
Barranquilla, Atlántico, Colombia
Marathon
Also: Half Marathon, 10K, 5K
See full guide
Mar 14, 2027
Registration Open
Maratón de La Paz
La Paz, La Paz Department, Bolivia
Marathon
Also: Half Marathon, 10K, 5K
See full guide
Mar 14, 2027
Opening Soon
Medio Maratón 21K Navojoa
Navojoa, Sonora, Mexico
Half Marathon
Also: 10K
See full guide
Mar 21, 2027
Opening Soon
Media Maratón de la Ciudad de Mendoza
Mendoza, Argentina
Half Marathon
Also: 10K
See full guide
Mar 21, 2027
Opening Soon
Medio Maratón Irapuato
Irapuato, Guanajuato, Mexico
Half Marathon
Also: 10K, 5K
See full guide
Mar 28, 2027
Opening Soon
Medio Maratón Salta
Salta, Argentina
Half Marathon
Also: 10K
See full guide

Compare These Races

Race	Date	Location	Distance	Elevation	Status
Maratón Internacional LALA	March 2027	Torreón, Mexico	Marathon	40 m	Opening Soon
Medio Maratón Ciudad de Mexicali	March 2027	Mexicali, Mexico	Half Marathon	25 m	Opening Soon
Medio Maratón San Cristóbal de las Casas	March 2027	San Cristóbal de las Casas, Mexico	Half Marathon	200 m	Opening Soon
San Blas Half Marathon	March 2027	Coamo, Puerto Rico	Half Marathon	250 m	Registration Open
Maratón de Barranquilla	March 2027	Barranquilla, Colombia	Marathon	30 m	Registration Open
Maratón de La Paz	March 2027	La Paz, Bolivia	Marathon	400 m	Registration Open
Medio Maratón 21K Navojoa	March 2027	Navojoa, Mexico	Half Marathon	20 m	Opening Soon
Media Maratón de la Ciudad de Mendoza	March 2027	Mendoza, Argentina	Half Marathon	30 m	Opening Soon
Medio Maratón Irapuato	March 2027	Irapuato, Mexico	Half Marathon	130 m	Opening Soon
Medio Maratón Salta	March 2027	Salta, Argentina	Half Marathon	30 m	Opening Soon