The 2023 Tri-Cities Marathon has concluded.

Tri-Cities Marathon

Race complete
Richland, WA, USA · October 29, 2023
clear-day22°·44° high·Calm·Dry
6
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Weather
Course
FAQ
History

Race Day Weather

clear-day
22°at start
48° high
Calm
Dry

Cold start, warming later

Runners will face a chilly start at 22°F, gradually warming to 46°F by the finish. With calm winds from the SW at 1 mph and humidity at 72%, conditions will remain dry throughout. Runners should layer appropriately for the early miles and consider hydration strategies as temperatures rise.

clear-night5
clear-night5
clear-night5
clear-day5
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clear-day8
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Race Info

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Course Map

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FAQ

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When is the 2023 Tri-Cities Marathon?

The 2023 Tri-Cities Marathon will be held on Sunday October 29, 2023.

What will the weather be like for the 2023 Tri-Cities Marathon?

The forecast calls for a high of 48°F and a low of 22°F with a 0% chance of rain.

Historical Weather

Based on 1 years of data
Avg Temp
46°F
L:24° H:46°
RunScore
8
Conditions
Rain Freq
0%
0 of 1 yrs
Wind1mph
Dew29°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScore

2023 Tri-Cities Marathon

Clear conditions throughout the day.

2023
clear-day
24°/46°-
7

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Free guidesMarathon Fueling Guide·Carb Loading Guide·Race Morning Guide·Race Day Gear Guide·Pacing Strategy Guide·Mental Strategy Guide

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