USARunning10K · 10 km / 6.2 mi5K · 5 km / 3.1 miHalf · 21.1 km / 13.1 miMarathon · 42.2 km / 26.2 mi

The Snohomish River Run Marathon, Half Marathon, 10K and 5K

Snohomish, Washington · USA

When is the next The Snohomish River Run Marathon, Half Marathon, 10K and 5K?

Sun, 17 Oct 2027

4 distances · see start times below

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Time limits and cut-offs

Some events have a finishing deadline or intermediate checkpoint cut-offs. These can vary by distance, start wave and edition.

Half · 2027-10-17: Not yet verified for this edition. Check the official race instructions.
Marathon · 2027-10-17: Not yet verified for this edition. Check the official race instructions.
10K · 2027-10-17: Not yet verified for this edition. Check the official race instructions.
5K · 2027-10-17: Not yet verified for this edition. Check the official race instructions.

About The Snohomish River Run Marathon, Half Marathon, 10K and 5K

The Snohomish River Run Marathon, Half Marathon, 10K and 5K is a running event in Snohomish, Washington, United States. Recorded disciplines include 10K, 5K, half marathon, Marathon. The next listed date is Sunday, 17 October 2027. Check the organiser's information for entry and race-day arrangements.

Dates, starts & entry

Times are local to the race. Select the entry route for your distance.

Half · 21.1 km / 13.1 mi
Sun, 17 Oct 2027
Starts 08:00 GMT-7
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The Snohomish River Run Marathon, Half Marathon, 10K and 5K · Half · 21.1 km / 13.1 mi
2027-10-17 · 08:00 (America/Los_Angeles)
Venue / race area: Snohomish, Washington, United States
Race website
Start reminder only; finish time is not confirmed. Adjust the calendar duration if needed.
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The Snohomish River Run Marathon, Half Marathon, 10K and 5K · Half · 21.1 km / 13.1 mi
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Date, 08:00 start, and event "The Snohomish River Run Half Marathon" confirmed on the organiser's RunSignup entry page for the 2027 edition (checked 2026-11-09). Registration shown as open. Local time America/Los_Angeles.
Edition source
Marathon · 42.2 km / 26.2 mi
Sun, 17 Oct 2027
Starts 07:30 GMT-7
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The Snohomish River Run Marathon, Half Marathon, 10K and 5K · Marathon · 42.2 km / 26.2 mi
2027-10-17 · 07:30 (America/Los_Angeles)
Venue / race area: Snohomish, Washington, United States
Race website
Start reminder only; finish time is not confirmed. Adjust the calendar duration if needed.
Google Calendar Outlook.com Microsoft 365 Apple Calendar
Google and Outlook open a prepared event for you to save. Apple uses your private AthRecs race subscription. Download a one-off file only if you prefer to import it yourself.
Share
Share this race
The Snohomish River Run Marathon, Half Marathon, 10K and 5K · Marathon · 42.2 km / 26.2 mi
WhatsApp Facebook X Telegram Email
Choose where to share, then select who to send it to.
Date, 07:30 start, and event "The Snohomish River Run Marathon" confirmed on the organiser's RunSignup entry page for the 2027 edition (checked 2026-11-09). Registration shown as open. Local time America/Los_Angeles.
Edition source
10K · 10 km / 6.2 mi
Sun, 17 Oct 2027
Starts 09:00 GMT-7
Entries open
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The Snohomish River Run Marathon, Half Marathon, 10K and 5K · 10K · 10 km / 6.2 mi
2027-10-17 · 09:00 (America/Los_Angeles)
Venue / race area: Snohomish, Washington, United States
Race website
Start reminder only; finish time is not confirmed. Adjust the calendar duration if needed.
Google Calendar Outlook.com Microsoft 365 Apple Calendar
Google and Outlook open a prepared event for you to save. Apple uses your private AthRecs race subscription. Download a one-off file only if you prefer to import it yourself.
Share
Share this race
The Snohomish River Run Marathon, Half Marathon, 10K and 5K · 10K · 10 km / 6.2 mi
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Choose where to share, then select who to send it to.
Date, 09:00 start, and event "The Snohomish River Run 10k" confirmed on the organiser's RunSignup entry page for the 2027 edition (checked 2026-11-09). Registration shown as open. Local time America/Los_Angeles.
Edition source
5K · 5 km / 3.1 mi
Sun, 17 Oct 2027
Starts 09:30 GMT-7
Entries open
Entry details
Add to calendar
The Snohomish River Run Marathon, Half Marathon, 10K and 5K · 5K · 5 km / 3.1 mi
2027-10-17 · 09:30 (America/Los_Angeles)
Venue / race area: Snohomish, Washington, United States
Race website
Start reminder only; finish time is not confirmed. Adjust the calendar duration if needed.
Google Calendar Outlook.com Microsoft 365 Apple Calendar
Google and Outlook open a prepared event for you to save. Apple uses your private AthRecs race subscription. Download a one-off file only if you prefer to import it yourself.
Share
Share this race
The Snohomish River Run Marathon, Half Marathon, 10K and 5K · 5K · 5 km / 3.1 mi
WhatsApp Facebook X Telegram Email
Choose where to share, then select who to send it to.
Date, 09:30 start, and event "The Snohomish River Run 5k" confirmed on the organiser's RunSignup entry page for the 2027 edition (checked 2026-11-09). Registration shown as open. Local time America/Los_Angeles.
Edition source

Location & race day

Listed venue / area

Snohomish, WashingtonUSA

Find this location on a map

Confirm the exact start line, parking and arrival instructions with the organiser. A listed town or postcode may cover a wider area.

About the race

The Snohomish River Run Marathon, Half Marathon, 10K and 5K takes place in Snohomish, Washington. Its 2027 entry page on RunSignup lists: The Snohomish River Run 5k, The Snohomish River Run 10k, The Snohomish River Run Half Marathon, The Snohomish River Run Marathon.

Race website

Entry options for

Ways to enter

Compare the listed booking routes. Verified links show when they were checked.

Sun, 17 Oct 2027

Official race entry

Official entry

Entries open

Recorded Mon, 9 Nov 2026

View Official race entry

Third-party prices, booking fees, allocations and refund terms can differ. Confirm the final details with the provider before paying.

Race questions

When is the next event?

The next listed date for The Snohomish River Run Marathon, Half Marathon, 10K and 5K is 17 October 2027.

Where is it held?

The Snohomish River Run Marathon, Half Marathon, 10K and 5K is listed in Snohomish, Washington, United States. Check the event's race-day instructions for the exact start location.

Which distances are listed?

The programme listed for 17 October 2027 includes Half marathon, Marathon, 10K, 5K.

What time does it start?

Listed starts for 17 October 2027: Half marathon: 08:00 GMT-7; Marathon: 07:30 GMT-7; 10K: 09:00 GMT-7; 5K: 09:30 GMT-7. Times are local to the race venue. Follow the start or wave assigned to your entry.