Snohomish, WA
Sunday, October 11, 2026
5 Stars from 1 Reviews
Don't waste months of training only to run the wrong pace.
Snohomish River Run Marathon Pace Bands are adjusted for the specific terrain of the course, your goal time and pacing strategies.
Only $9.99
Race Dates
2026: Sunday, October 11, 2026Course Information
Profile: Rolling HillsRace Day Weather
Mean Temp.: 50°F (10°C)PR Score & Course Score
PR Score: 99.37Race Size
2025: 175 FinishersBQ Percentages
2025: 13.7%Miscellaneous Information
Pace Groups?: Yes
Race Day Temperatures |
High: 65°F (18°C) |
Race Start Conditions |
48°F (9°C) |
PR Score |
99.15 |
Course Score |
99.37 |
The Snohomish River Run Marathon was the 279th largest marathon in the U.S. in 2025 based on the number of finishers. In 2024, it ranked as the 269th largest marathon in the U.S..
In 2025, 13.7% of Snohomish River Run Marathon finishers achieved Boston Marathon qualifying times. In 2024, 12.9% of finishers qualified for Boston.
Based on its percentage of Boston Qualifiers (BQs), the Snohomish River Run Marathon ranked 84th among marathons in the U.S. in 2025 and 116th in 2024. In Washington, it ranked 7th in 2025 and 11th in 2024. These rankings provide a useful benchmark for runners comparing Boston Marathon qualifying potential across different races.
The Snohomish River Run Marathon has a Course Score of 99.37, ranking it as the 141st fastest marathon course in the U.S. and the 14th fastest marathon course in Washington.
Typical race-time temperature and humidity levels are within the ideal range for optimal marathon performance. Combined with the course profile, this gives the Snohomish River Run Marathon a PR Score of 99.37. The PR Score ranks the Snohomish River Run Marathon as the 100th best marathon in the U.S. for running a Personal Record (PR) and the 13th best marathon for a PR in Washington.
Together, these rankings provide a quick snapshot of how the Snohomish River Run Marathon compares with other marathons in the U.S. and Washington for speed, PR potential, Boston Marathon qualifying success, and overall participation.
Max Elevation: 88 feet (26m)
Min Elevation: 6 feet (1m)
Elevation Gain: 324 feet (98m)
Elevation Loss: 327 feet (99m)
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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Compare the details of the Snohomish River Run Marathon side-by-side with other marathons with our Comparison Tool.
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See how your finish time would compare on other marathon courses with our Time Conversion Tool.
Well organized gem of marathon
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