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Tri-Cities Marathon & Half Marathon

October 26, 2025
Richland
Road
Distances
Starting Time

7:30 AM

Fees

$75+

Perfect For
1-100
Fast & Flat
High: 60°
/ Low: 45°
Overview
The Tri-Cities Marathon & Half Marathon in Richland, WA, is a running event that showcases the community spirit of the Tri-Cities area, including Richland, Kennewick, and Pasco. There is a marathon, marathon relay, and half marathon. Set along the Columbia River, the course is fast and flat, sending runners through riverfront parks and across the cable-stayed bridges connecting the cities. The marathon is a Boston Qualifying race. There are finisher medals for participants. There are also awards to the overall top three female and male finishers for each distance, based on chip timing.

Visit the race website for an up to date course description.

Tri-Cities Marathon & Half Marathon Course Map

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