New York City Marathon
Race Day Weather
Mild start, warming finish
Runners will face a mild start at 57°F, gradually warming to 66°F by the finish. With an average humidity of 69% and a light, variable wind peaking at 11 mph, conditions should remain manageable. Key segments include a tailwind from miles 3 to 15 that can aid pacing, while headwinds from miles 22 to 25 may require adjustments. Hydration should be prioritized as temperatures rise, especially after mile 15.
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Race Info
The New York City Marathon (currently branded TCS New York City Marathon after its headline sponsor) is an annual marathon (42.195 km or 26.219 mi) that courses through the five boroughs of New York City. It is the largest marathon in the world, with 59,226 finishers in 2025 and over 200,000 applicants for entry that year. Along with the Boston Marathon and Chicago Marathon, it is among the pre-eminent long-distance annual running events in the United States and is one of the World Marathon Majors. Wikipedia
