Tucson Run Run Rudolph Half Marathon
Race Day Weather
Cool start — fast day potential, big temp swing
A cool 45°F at the start line is ideal for fast times — expect to warm up quickly once you're moving. Temps will climb significantly to 67°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 Tucson Run Run Rudolph Half Marathon is a holiday-themed race held each December in Tucson, Arizona, offering half marathon, 10K, 5K, and untimed Reindeer Dash distances. The event previously started at Crossroads at Silverbell District Park in Marana before moving to Brandi Fenton Memorial Park for its 2025 edition. The race is organized by StartLine Racing.
Race weekend
FAQ
When is the 2026 Tucson Run Run Rudolph Half Marathon?
What is the time limit for the Tucson Run Run Rudolph Half Marathon?
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Historical Weather
Temperature History
Range of temperatures during race hours for each year.
Detailed History
| Year | Conditions | Low / High | Rain | Dew Point | Score |
|---|---|---|---|---|---|
2025 |  | 53°/76° | - | 30° | |
2024 | | 47°/76° | - | 15° | |
2022 | | 34°/55° | - | 26° | |
2021 | | 32°/53° | - | 28° |