Phoenix Run Run Rudolph Half Marathon

Peoria, AZ, USA · December 20, 2026
partly-cloudy-day43°·59° high·Calm·Dry
8
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Race Day Weather

partly-cloudy-day
43°at start
64° high
Calm
Dry

Cool start, warming finish

Runners will face a temperature rise from 43°F at the start to 61°F by the finish. With light winds from the ESE at 4 mph, conditions remain favorable. Humidity is moderate at 56%, allowing for a steady pace. Runners should maintain hydration but can push their pace as the temperature rises.

Race day forecast available in 97 days
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Distance: 13.1mi
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Race Info

The Phoenix Run Run Rudolph Half Marathon is a holiday-themed race held at Rio Vista Community Park in Peoria, Arizona, organized by StartLine Racing. The half marathon, 10K, 5K, and a children's Reindeer Dash all run on the paved New River Trail System. Proceeds benefit Ryan House, a pediatric palliative and hospice care organization.

Area Map

Course Map

FAQ

When is the 2026 Phoenix Run Run Rudolph Half Marathon?

The 2026 Phoenix Run Run Rudolph Half Marathon will be held on Sunday December 20, 2026.

What is the time limit for the Phoenix Run Run Rudolph Half Marathon?

The time limit for the Phoenix Run Run Rudolph Half Marathon is 4 hours.

What will the weather be like for the 2026 Phoenix Run Run Rudolph Half Marathon?

The forecast calls for a high of 66°F and a low of 43°F with a 4% chance of rain.

Historical Weather

Based on 3 years of data
Avg Temp
63°F
L:45° H:63°
RunScore
8
Conditions
Rain Freq
0%
0 of 3 yrs
Wind2mph
Dew37°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScore
2025
clear-day
45°/64°-
8
2024
clear-day
47°/65°-
8
2023
clear-day
45°/60°-
8