Phoenix Marathon
Race Day Weather
Cool start, warming trend
Runners will face a temperature rise from 47°F at the start to 68°F by the finish, with a gentle 6 mph wind from the ESE. Humidity will remain moderate at 46%, providing comfortable conditions. As temperatures increase, pacing adjustments may be necessary to maintain energy and hydration levels.
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Race Info
The Phoenix Marathon is back in 2025 and ready to reclaim the throne as the premier race in Arizona. Runners receive the race experience and perks of a city-signature marathon as well as the personalized service and local flavor of your favorite hometown race. Race day is all about the runner, from industry-leading shirts and medals to unmatched course support and the best finish experience to be found.
The Phoenix Marathon boasts an all-new course that winds through the city of Phoenix, giving runners a unique tour of the Valley of the Sun. Participants will enjoy the diverse scenery from the desert vistas down to the beautiful finish near Papago Park. Earn the Bird this December at the inaugural Phoenix Marathon! Source
