Phoenix Wicked Half Marathon
Race Day Weather
Warm start, rising temps ahead
Runners will face temperatures starting at 65°F, climbing to a high of 83°F by the finish. With light winds from the ESE at 5 mph, humidity remains low at 37%. Runners should start conservatively and hydrate frequently to manage the heat as temperatures rise during the race.
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Race Info
The Phoenix Wicked Half Marathon is an annual fall race held at Rio Vista Community Park in Peoria, Arizona. The course runs on paved trails of the New River Trail System. Organized by StartLine Racing, the event also offers 10K, 5K, and a half-mile untimed Spooky Kids Sprint with a Halloween trick-or-treat theme. The 2026 edition is the 11th annual running.
