Snohomish River Run Marathon

The marathon event named Snohomish River Run Marathon is an annual road race held in Snohomish, Washington, typically in the autumn. The event features a course that starts and finishes in downtown Snohomish, with participants running alongside the Snohomish River. The course is primarily on pavement and follows an out-and-back design, offering runners a mostly flat route with some rolling hills. The event is a Boston Marathon qualifier, indicating that the course meets the standards required fo