Santiago Marathon
Santiago, Chile · April 26, 2026
Race Day Weather
54°at start
70° high
Light
Dry
Cool start, gradual warm-up
Runners will face a starting temperature of 54°F, rising to 70°F by the end of the race. With a gentle breeze at 5 mph from the S, humidity remains low at 34%. Runners should maintain a steady pace, adjusting for the gradual increase in temperature as they progress.
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Race Info
The Santiago Marathon (Spanish: Maratón de Santiago) is an annual event first run in 2007 through the streets of Santiago Chile. Other races include a half marathon and a 10K run.
FAQ
When is the 2026 Santiago Marathon?
The 2026 Santiago Marathon will be held on Sunday April 26, 2026.
Is the Santiago Marathon a Boston Marathon Qualifier?
Yes, the Santiago Marathon is an official Boston Marathon qualifier.
What will the weather be like for the 2026 Santiago Marathon?
The forecast calls for a high of 70°F and a low of 54°F with a 3% chance of rain.
Historical Weather
Based on 5 years of data
Avg Temp
63°F
L:45° H:63°
RunScore
Conditions
Rain Freq
0%
0 of 5 yrs
Wind3mph
Dew45°F
Temperature History
Range of temperatures during race hours for each year.
Detailed History
| Year | Conditions | Low / High | Rain | Dew Point | Score |
|---|---|---|---|---|---|
2025 | | 48°/56° | - | 48° | |
2024 | | 44°/58° | - | 38° | |
2023 | | 37°/68° | - | 41° | |
2022 | | 49°/54° | - | 47° | |
2018 | | 46°/77° | - | 47° |