Runners will face a cool start at 41°F, warming to a comfortable 64°F by the finish. With a light breeze from the SE at 6 mph, conditions remain favorable. Average humidity is moderate at 50%, allowing for a steady pace without the need for early hydration adjustments.

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Distance: 26.2mi

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Race Info

The Maratón Internacional de Mendoza starts at the Cacheuta Hanging Bridge in the Andean foothills and finishes at Parque General San Martín in the city of Mendoza, Argentina. The 42K route passes through the vineyards of Luján de Cuyo along the Mendoza River, alongside companion 21K, 10K, and 4K distances. The course has been AIMS and World Athletics certified since 2018.

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Race weekend

Sunday, May 3

8:00 AM21K (13.1 mi)

8:00 AM10K (6.2 mi)

11:30 AM4K (2.5 mi)

Course Map

FAQ

When is the 2026 Maratón Internacional de Mendoza?

The 2026 Maratón Internacional de Mendoza will be held on Sunday May 3, 2026.

Is the Maratón Internacional de Mendoza a Boston Marathon Qualifier?

Yes, the Maratón Internacional de Mendoza is an official Boston Marathon qualifier.

What will the weather be like for the 2026 Maratón Internacional de Mendoza?

The forecast calls for a high of 66°F and a low of 41°F with a 0% chance of rain. Check our detailed hourly forecast above for the best marathon race plan.

Historical Weather

Based on 5 years of data

Avg Temp

56°F

L:51° H:62°

RunScore

Conditions

Rain Freq

0 of 5 yrs

Wind7mph

Dew40°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

Year	Low / High	Rain	Dew Point
2026 Maratón Internacional de Mendoza Clear conditions throughout the day. 2026	43°/57°	-	34°
2025 Maratón Internacional de Mendoza Partly cloudy throughout the day. 2025	58°/66°	-	45°
2024 Maratón Internacional de Mendoza Partly cloudy throughout the day. 2024	48°/62°	-	44°
2023 Maratón Internacional de Mendoza Becoming cloudy in the afternoon. 2023	59°/63°	-	41°
2022 Maratón Internacional de Mendoza Clear conditions throughout the day. 2022	47°/62°	-	36°

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