2026 Run the River Marathon

Come join us for the 4th annual Run the River, starting at Columbia Park in Kennewick, WA on April 18th! This road race features a scenic course that travels through the towns of Kennewick, Richland, and Pasco all while staying next to the mighty Columbia River. This classic road race follows paved paths and roadways the entire time and offers participants with great views of 3 beautifully landscaped parks, the meandering Columbia River, as well as the rugged surrounding mountains. All distances will start and finish at the same location, which is at the eastern end of Columbia Park in Kennewick, WA. The marathon is a Boston qualifier and the half marathon and 5k are certified courses.