Maratona Internacional de São Paulo
Race Day Weather
Warm start, warming through the race, chance of rain, high humidity
Starting at 66°F, heat will be a factor from the gun — go out conservative and stay on top of hydration. Temperatures rising to 80°F through the course will gradually increase perceived effort in the second half. Light winds shouldn't be a major factor for pacing. There's a chance of rain, so have a backup gear plan ready. High humidity (81%) will make it harder to cool down through sweat — increase fluid intake accordingly.
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Race Info
The Maratona Internacional de São Paulo is a 42.195-kilometer marathon run entirely within the city of São Paulo, Brazil, in early April each year. The course starts and finishes at the Obelisco do Ibirapuera in Ibirapuera Park. It carries a World Athletics Label, the first marathon in Brazil to earn one, and is a Boston Marathon qualifier. Vanderlei Cordeiro de Lima set the course's Brazilian all-time best of 2:11:19 there in 2002.
