Big River Race

Big River Race Overview

Come join us at Chiawana Park in Pasco, Washington for the 3rd Annual Big River Race.

Date and Distance Options

• Date: Saturday, May 30th, 2026
• Distances: Half Marathon, 10k, 5k & FREE Fun 1 Mile
• Course: Run along the scenic Columbia River on a paved riverfront trail.
• Everyone Welcome: A distance for everyone in the family, group of friends, or coworkers.

Course Details

• Terrain: The course will be flat & fast, ideal for beginners or those aiming to set a new personal goal.
• Start/End Point: Race will start & end at the west end of the park.
• Paved Path: All race distances are on a paved path along the riverfront.
• Local Significance: Chiawana is a Native word for “Big River.”

The Columbia River

• Cultural Impact: The Columbia River has been crucial to this region's culture and economy for thousands of years.
• Geography: The largest river in the Pacific Northwest, flowing from the Rocky Mountains in British Columbia, Canada.
• Agricultural Influence: Irrigates more than 6,000,000 acres of agricultural land.
• Community Importance: Agriculture is a huge part of the community made possible by this valuable water source.

Race Day Experience

• Entertainment: The course will have fun, themed aid-stations, cheer squads, & music along the way.
• Family Friendly: Invite friends and family to watch you cross the finish line!
• Park Amenities: Enjoy beautiful shade trees, a big grassy park, and a gorgeous view of the river.
• Post-Race Celebration: Relax with post-race treats and enjoy live music!

More Information

For more details or to register, visit the official race page: Big River Race.