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December Half Marathons in Latin America

There are 6 upcoming half marathons in Latin America in December on the 42Cal calendar, from December 2025 through December 2026. They span 4 countries, including Barbados, Costa Rica, Jamaica. Course elevation gain starts as low as 98 ft, with a median of 98 ft across the field.

6
Upcoming races
December 2025 – December 2026
Date range
4
Countries
98 ft
Median elevation

Race data last updated .

The Races

Dec 6, 2026
Registration Open

Reggae Marathon

Kingston, Jamaica
Half Marathon

Also: 10K, 5K, Half Marathon

See full guide
Dec 6, 2026
Opening Soon

Run Barbados Marathon

Bridgetown, Saint Michael, Barbados
Marathon

Also: 5K, 10K, 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
Dec 7, 2025
completed

Medio Maratón Tulum

Tulum, Quintana Roo, Mexico
Half Marathon

Also: 5K, 10K

See full guide

Compare These Races

RaceDateLocationDistanceElevationStatus
Reggae MarathonDecember 2026Kingston, JamaicaHalf Marathon30 mRegistration Open
Run Barbados MarathonDecember 2026Bridgetown, BarbadosMarathon150 mOpening Soon
San José Marathon Costa RicaDecember 2026San José, Costa RicaMarathon150 mRegistration Open
Maratón Powerade MonterreyDecember 2026Monterrey, MexicoMarathon181 mRegistration Open
Maya MarathonDecember 2026Cozumel, MexicoMarathon30 mRegistration Open
Medio Maratón TulumDecember 2025Tulum, MexicoHalf Marathon30 mcompleted

Related Collections

August Half Marathons in Latin AmericaFall Half Marathons in Latin AmericaFlat Half Marathons in Latin AmericaHalf Marathons in Latin AmericaMay Half Marathons in Latin AmericaNovember Half Marathons in Latin America

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