The Snohomish River Run starts and finishes in downtown Snohomish, WA. Participants will enjoy the charm of First Street and the sweeping views along the banks of the Snohomish River. The course is very flat and designed to make the miles fly by!
The Snohomish River Run Marathon was the 268th largest marathon in the U.S. last year and was the 288th largest in 2022.
Last year 13% of finishers qualified for the Boston Marathon and 17.2% of runners qualified for Boston in 2022.
This gives the Snohomish River Run Marathon the 128th highest percentage of Boston Marathon qualifiers in the U.S. last year and the 73rd highest percentage in 2022.
Its Course Score of 99.37 ranks it as the 124th fastest marathon course in the U.S. and the 11th fastest course in Washington.
The typical race time temperature and humidity levels are the ideal range for optimal marathon performance. This, coupled with the Course Score, gives the Snohomish River Run Marathon a PR Score of 99.37. This PR Score ranks it as the 85th fastest marathon in the U.S. and the 10th fastest in Washington.
Learn more about PR Scores and Course Scores on the FAQ page.
Snohomish River Run Marathon Elevation Chart
Max Elevation: 88 feet (26m) Min Elevation: 6 feet (1m)
Hotel & VRBO Accommodations for the Snohomish River Run Marathon
View available accomodations around the Snohomish River Run Marathon Finish Line and Course. Book your Reservation now before the best places are sold out.
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How Fast Can You Go?
If you ran the Snohomish River Run Marathon in 3:47:00, what would your time in other marathons be?
See how your race times would compare on other marathon courses with our time conversion tool.
Kevin Alexander's review of 2021 Snohomish River Run Marathon.
5 /
5 Stars
Review
Mostly flat course with some out and backs to maximize scenery and flat stretches. Not crowded, open stretches of road and rail trail. Starts and ends in sweet town. I was impressed how well organized it was from aid stations - road closures -check in. Perfect small town marathon
Race Tips
Course is described as rolling but in this part of country it was a flat as it gets. Start just after dawn.
