Toa Baja Maratón
Race Day Weather
Warm and humid, light rain expected
Runners will face temperatures starting at 75°F and rising to 81°F with high humidity at 83%. Light rain is expected throughout the race, so hydration will be crucial. The wind will be a light headwind from the ESE at 11 mph, which may require pacing adjustments. Starting conservatively is advised to manage the heat and humidity.
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Race Info
The Toa Baja Maratón is a marathon held each January in Toa Baja, Puerto Rico, on a flat course through the city known locally as la Ciudad Llanera. The race starts near the town plaza on Calle Luis Muñoz Rivera and finishes at the Marie Lande Mathieu Athletic Track in the Levittown neighborhood. The course is certified by World Athletics and the race is a Boston Marathon qualifier. Dominican runner Álvaro Abreu Martín won both the 2025 and 2026 editions, running 2:16:05 in 2026.
