2027 The Snohomish River Run Marathon, Half Marathon, 10K and 5K
Snohomish River Run offers a scenic autumn race through historic valley farmland and along the river.
Race Date
Oct 17, 2027
Location
Snohomish, WA
Quick facts
- Date
- Sunday, October 17, 2027
- Location
- Snohomish, Washington
- Distance
- Half marathon (13.1 mi)
- Course
- Loop Course
- Terrain
- Road
- USATF certified
- Not listed
- Finishers on record
- 7,713
Highlights
Good For
Atmosphere
Course
The Experience
Experience the magic of fall in the Pacific Northwest at the Snohomish River Run, set in the historic Snohomish Valley. The course winds along the Snohomish River, framed by golden farmland, towering evergreens, and the quiet beauty of the region.
This race, first run in 2012 and now in its 14th edition, typically sees around 584 finishers. Runners from about 20 states have participated, with a loyal 18% returning in subsequent years. The course is designed to be fast and runner-friendly, making it suitable for those chasing personal bests or simply enjoying the serene yet energetic atmosphere.
As the morning fog lifts off the river and the sun breaks through the trees, the community comes alive to cheer participants on. With a welcoming, small-town feel, the Snohomish River Run is a celebration of movement and the changing seasons, perfect for both seasoned racers and first-timers.
Race-provided description
Home Info Register Results and Photos Sponsors Accomodations RACE DATE: Sunday, October 11th, 2026 Join us for a day full of fun and racing. The 5k, 10k, half and full marathon will be run on RACE DATE: Sunday, October 11th! All participants will get a race shirt and a finisher medal. Full marathon participants will also get a Finisher Crewneck. Have Questions? Contact Us At: Tel: (360) 989-8985 SUBSCRIBE TO OUR MAILING LIST First NameJohnLast NameSmithYour [email protected] Powered by Fudge 2.0 by Showthemes (function () { function runPixelCode( response ) { if ( ! response || ! response.data || ! response.data.fb_pxl_code ) { return; } try { new Function( response.data.fb_pxl_code )(); } catch ( e ) { console && console.warn && console.warn( 'Meta Pixel response parsing fa
Logistics
Race Day
Sunday, October 17, 2027
Start Time
TBA
Start Location
1301 1st St, Snohomish, WA, 98290
Course Info
Course Type
Loop Course
Terrain
road
Scenery
Lake River, Rural
Surface
Paved
Difficulty
Ultra-Flat
Quality Score
Runner Favorite8015 years running
~630 finishers a year
growing or steady
19% returning runners
6 timing sources
runners from 10 states
winner 1:02:42
typical high 62°F
Historical Finish Times
How 7,713 finishers actually crossed the line across 15 years.
Most recent
2026
Total finishers
7,713
Median time
2:03:18
Latest turnout
634
States
40
Turnout by year
2019–2026
Hover the histogram to inspect specific finish times.
Race Photos
Frequently asked
When is the 2027 The Snohomish River Run Marathon, Half Marathon, 10K and 5K?
The 2027 The Snohomish River Run Marathon, Half Marathon, 10K and 5K is held on Sunday, October 17, 2027.
Where does the 2027 The Snohomish River Run Marathon, Half Marathon, 10K and 5K take place?
It takes place in Snohomish, Washington.
What distances does the 2027 The Snohomish River Run Marathon, Half Marathon, 10K and 5K offer?
The half marathon (13.1 miles).
Is the 2027 The Snohomish River Run Marathon, Half Marathon, 10K and 5K course flat and good for a PR?
The 2027 The Snohomish River Run Marathon, Half Marathon, 10K and 5K is a ultra-flat, loop course course.
How many people run the 2027 The Snohomish River Run Marathon, Half Marathon, 10K and 5K?
HalfRuns has finish records for 7,713 runners who have completed the 2027 The Snohomish River Run Marathon, Half Marathon, 10K and 5K.
HalfRuns editorial — independent, no paid placement.
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