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Winter Half Marathons in Latin America

There are 14 upcoming winter half marathons in Latin America on the 42Cal calendar, from August 2026 through June 2027. They span 10 countries, including Argentina, Brazil, Colombia. Course elevation gain starts as low as 46 ft, with a median of 131 ft across the field.

14
Upcoming races
August 2026 – June 2027
Date range
10
Countries
131 ft
Median elevation

The Races

Aug 23, 2026
Registration Open

Media Maratón de Buenos Aires (21K)

Buenos Aires, Ciudad Autónoma de Buenos Aires, Argentina
Half Marathon

Also: 10K

See full guide
Aug 30, 2026
Registration Open

Maratona de Floripa

Florianópolis, SC, Brazil
Marathon

Also: Half Marathon, 5K, Half Marathon, Marathon

See full guide
Aug 30, 2026
Registration Open

Maratón Internacional de Asunción

Costanera de Asunción, Asunción, Paraguay
Marathon

Also: Half Marathon, 10K

See full guide
Dec 6, 2026
Registration Open

Reggae Marathon

Kingston Waterfront (Nethersole Place to Port Royal Street), Kingston, Jamaica
Half Marathon

Also: 10K, 5K, Half Marathon

See full guide
Dec 6, 2026
Registration Open

San José Marathon Costa Rica

San José, San José Province, Costa Rica
Marathon

Also: Half Marathon, 10K, 5K

See full guide
Dec 13, 2026
Registration Open

Maratón Powerade Monterrey

Monterrey, Nuevo León, Mexico
Marathon

Also: Half Marathon, 10K, 5K

See full guide
Dec 13, 2026
Registration Open

Maya Marathon

Cozumel, Quintana Roo, Mexico
Marathon

Also: Half Marathon, 10K

See full guide
Jan 10, 2027
Registration Open

Maratón Mérida

Mérida, Yucatán, Mexico
Marathon

Also: Half Marathon, 10K

See full guide
Jan 17, 2027
Opening Soon

Los Cabos International Marathon

Cabo San Lucas, Baja California Sur, Mexico
Marathon

Also: Half Marathon, 10K, 5K

See full guide
Feb 14, 2027
Opening Soon

Maratón El Salvador

San Salvador, El Salvador
Marathon

Also: Half Marathon, 10K

See full guide
Feb 21, 2027
Opening Soon

Maratón CAF Caracas

Parque Los Caobos, Caracas
Marathon

Also: Half Marathon, 10K

See full guide
Feb 21, 2027
Registration Open

Media Maratón del Mar Sistecrédito

Sociedad Portuaria de Cartagena, Cartagena, Bolívar, Colombia
Half Marathon

Also: 10K

See full guide
Mar 7, 2027
Registration Open

San Blas Half Marathon

Coamo, Puerto Rico
Half Marathon

Also: 5K, Half Marathon

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

Compare These Races

RaceDateLocationDistanceElevationStatus
Media Maratón de Buenos Aires (21K)August 2026Buenos Aires, ArgentinaHalf Marathon40 mRegistration Open
Maratona de FloripaAugust 2026Florianópolis, BrazilMarathon139 mRegistration Open
Maratón Internacional de AsunciónAugust 2026Costanera de Asunción, ParaguayMarathon30 mRegistration Open
Reggae MarathonDecember 2026Kingston Waterfront (Nethersole Place to Port Royal Street), JamaicaHalf Marathon30 mRegistration Open
San José Marathon Costa RicaDecember 2026San José, Costa RicaMarathon150 mRegistration Open
Maratón Powerade MonterreyDecember 2026Monterrey, MexicoMarathon181 mRegistration Open
Maya MarathonDecember 2026Cozumel, MexicoMarathon30 mRegistration Open
Maratón MéridaJanuary 2027Mérida, MexicoMarathon30 mRegistration Open
Los Cabos International MarathonJanuary 2027Cabo San Lucas, MexicoMarathon60 mOpening Soon
Maratón El SalvadorFebruary 2027San Salvador, El SalvadorMarathon200 mOpening Soon
Maratón CAF CaracasFebruary 2027Parque Los Caobos, VenezuelaMarathon250 mOpening Soon
Media Maratón del Mar SistecréditoFebruary 2027Sociedad Portuaria de Cartagena, ColombiaHalf Marathon30 mRegistration Open
San Blas Half MarathonMarch 2027Coamo, Puerto RicoHalf Marathon250 mRegistration Open
Maratona Internacional de Porto AlegreJune 2027Porto Alegre, BrazilMarathon14 mRegistration Open

Related Collections

Fall Half Marathons in Latin AmericaFlat Half Marathons in Latin AmericaHalf Marathons in Latin AmericaSpring Half Marathons in Latin AmericaWinter Marathons in Latin AmericaBoston Qualifier Marathons in Latin America

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