About the event
Set for April 19, 2025, the Run the River Marathon takes participants on a beautiful, mostly flat course following the Sacajawea Heritage Trail, crossing the Columbia River multiple times. Runners will pass through Kennewick, Richland, and Pasco, all while staying close to the river, making it a visually stunning route. Hosted by Delta Endurance LLC, this Boston-qualifier marathon is designed for both elite runners and casual athletes. With excellent support along the way and aid stations every few miles, it’s an event not to miss.
Date:
Sat
Apr 19
2025
Location:
Distance:
Elevation profile:
Flat
Website:
LinkElevation gain:
Number of participants:
Find the best training plan for your goals and the distance you’re planning to run:
Stories from Runnas
The Run the River Marathon on April 19, 2025, offers a 26.2-mile Boston-qualifying course along the scenic Columbia River, starting and finishing at Columbia Park in Kennewick, WA. Organized by Delta Endurance LLC, the flat, paved paths make it a perfect race for setting personal records or simply enjoying the river views.
If you are an official race organiser with any questions about this page, please get in touch: races@runna.com
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