Snohomish River Run course.
The marathon course for 2027 (17 Oct 2027).
Marathon
- Distance
- 42.195
- kilometers
- Climb
- —
- not published
- Descent
- —
- not published
- Profile
- —
- not published
- Layout
- —
- Road
- Time limit
- —
- not published
- Start
- 07:30
- local time
- Boston qualifier
- No
- not listed as a BQ course
Racing it
Pro tips
- 01
Staggered Starts
The full marathon begins at 7:30 AM and the half at 8:00 AM. If you're running the half, you have an extra half hour to warm up and use the porta-potties.
From the start time
- 02
Cool Race Day
Typical race day temperature is 10.7°C. So wear layers you can shed or arm sleeves, and have dry clothes waiting at the finish.
From the temperature
- 03
Jacket for Full Marathoners
Full marathon finishers get a Finisher Jacket on top of the race shirt and medal. It's a nice reward, so make sure you collect it after the race.
From the description
- 04
Sunday Event
Both races are on Sunday, with the full at 7:30 and half at 8:00. Expect a festive atmosphere as it's described as a day full of fun and racing.
From the description
Written by AI from the course data. Check race-day details with the organizer.