Phoenix Run Run Rudolph 5K

Peoria, AZ, USA · December 20, 2026·
partly-cloudy-day47°·52° high·Calm·Dry
10
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Race Day Weather

partly-cloudy-day
47°at start
66° high
Calm
Dry
Your goal
0:00:00

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 66°F by later miles, so expect fading conditions as the race progresses.

Race day forecast available in 56 days
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Pace Calculator

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We'll text or email you when the forecast shifts — so you can adjust gear, pacing, and strategy. Max one per day.

Race Plan

Get your personalized Phoenix Run Run Rudolph 5K race plan

A mile-by-mile breakdown of where your time goes, weather-adjusted splits, fueling timeline with aid stations, packing checklist, carb tracker, spectator guide, all built around your goal and race-day conditions.

Race Pace
Weather Splits
Nutrition
Gear & Packing
T-Minus
Carb Tracker
Spectator Guide
Race Band

Race Info

The 5K runs on the paved New River Trail System, starting and finishing at Rio Vista Community Park in Peoria, Arizona. The surface is asphalt and concrete, and the course is nearly flat. The trail is open to other users during the race, and strollers and leashed pets are welcome.

Race weekend

Sunday, December 20
8:00 AMHalf Marathon (13.1 mi)
8:15 AMReindeer Dash (0.5 mi)
8:45 AM10K (6.2 mi)
9:00 AM5K (3.1 mi)

FAQ

When is the 2026 Phoenix Run Run Rudolph 5K?

The 2026 Phoenix Run Run Rudolph 5K will be held on Sunday December 20, 2026.

What will the weather be like for the 2026 Phoenix Run Run Rudolph 5K?

The forecast calls for a high of 66°F and a low of 43°F with a 4% chance of rain. Check our detailed hourly forecast above for the best 5K race plan.

Historical Weather

Based on 7 years of data
Avg Temp
54°F
L:51° H:56°
RunScore
10
Conditions
Rain Freq
0%
0 of 7 yrs
Wind3mph
Dew31°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2025
clear-day
50°/55°-
10
2024
clear-day
54°/60°-
10
2023
clear-day
50°/53°-
10
2021
clear-day
55°/60°-
10
2020
clear-day
50°/55°-
10
2019
clear-day
53°/59°-
9
2016
clear-day
49°/51°-
9