Phoenix Marathon
Race Day Weather
Cool start — fast day potential, big temp swing
A cool 47°F at the start line is ideal for fast times — expect to warm up quickly once you're moving. Temps will climb significantly to 68°F by later miles, so expect fading conditions as the race progresses. Light winds shouldn't be a major factor for pacing.
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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
