The 2023 event has concluded.

Tri-Cities Marathon

Richland, WA, USA • October 29, 2023
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clear-day Clear conditions throughout the day.

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When is the 2023 Tri-Cities Marathon?

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

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Every Monday we break down the top results in the marathon from over the weekend.

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Historical Weather

RunScore
Run Score: 8
Temp
46°F
Min/Max
24°/46°F
Dew
29°F
Days of Rain
0/1
Wind
1mph
Tap a row for details.
YearLow / HighRain

Tri-Cities Marathon 2023 Weather History

Clear conditions throughout the day.

2023
clear-day
24°/ 46°-
Run Score: 7
You Need an Account For That

Setting up a racecast.io account will allow you to start building a reputation in the community. Over time you'll be able to rate races, join the discussion, and post in the community.

Right now we are invite only, you can get on the waitlist by entering your email below:

OR
You Need an Account For That

Setting up a racecast.io account will allow you to start building a reputation in the community. Over time you'll be able to rate races, join the discussion, and post in the community.

Right now we are invite only, you can get on the waitlist by entering your email below:

OR