Sports
Run the River Marathon
Annual marathon, half marathon, relay, and 5K race along the scenic Columbia River through Kennewick, Richland, and Pasco. Large gathering of runners and walkers with significant vendor and spectator opportunities.
- When
- Apr 18, 2027
- Where
- Kennewick, WA
- Est. attendance
- 500
- Organizer
- Delta Endurance LLC
About this event
Annual marathon, half marathon, relay, and 5K race along the scenic Columbia River through Kennewick, Richland, and Pasco. Large gathering of runners and walkers with significant vendor and spectator opportunities.
View original listing on deltaendurancellc.com →Track record & vendor details
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