USARunningHalf · 21.1 km / 13.1 miMarathon · 42.2 km / 26.2 mi

Fall - Mud Mountain Dam Marathon & Half Marathon

Enumclaw, Washington · USA

When is the next Fall - Mud Mountain Dam Marathon & Half Marathon?

Sat, 29 May 2027

2 distances · see start times below

Race website Entry details Suggest an edit Calendar

Did you race this?

Claim your results, or create your free athlete profile.

Claim my results Create my profile

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 · 2027-05-29: Not yet verified for this edition. Check the official race instructions.
Marathon · 2027-05-29: Not yet verified for this edition. Check the official race instructions.

About Fall - Mud Mountain Dam Marathon & Half Marathon

Fall - Mud Mountain Dam Marathon & Half Marathon is a running event in Enumclaw, Washington, United States. Recorded disciplines include half marathon, Marathon. The next listed date is Saturday, 29 May 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
Sat, 29 May 2027
Starts 08:15 GMT-7
Entries open
Entry details
Add to calendar
Fall - Mud Mountain Dam Marathon & Half Marathon · Half · 21.1 km / 13.1 mi
2027-05-29 · 08:15 (America/Los_Angeles)
Venue / race area: Enumclaw, 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
Fall - Mud Mountain Dam Marathon & Half Marathon · Half · 21.1 km / 13.1 mi
WhatsApp Facebook X Telegram Email
Choose where to share, then select who to send it to.
Date, 08:15 start, and event "Spring - Dam 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
Sat, 29 May 2027
Starts 07:00 GMT-7
Entries open
Entry details
Add to calendar
Fall - Mud Mountain Dam Marathon & Half Marathon · Marathon · 42.2 km / 26.2 mi
2027-05-29 · 07:00 (America/Los_Angeles)
Venue / race area: Enumclaw, 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
Fall - Mud Mountain Dam Marathon & Half Marathon · Marathon · 42.2 km / 26.2 mi
WhatsApp Facebook X Telegram Email
Choose where to share, then select who to send it to.
Date, 07:00 start, and event "Spring - Dam 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
Half · 21.1 km / 13.1 mi
Sat, 4 Sept 2027
Starts 08:15 GMT-7
Entries open
Entry details
Add to calendar
Fall - Mud Mountain Dam Marathon & Half Marathon · Half · 21.1 km / 13.1 mi
2027-09-04 · 08:15 (America/Los_Angeles)
Venue / race area: Enumclaw, 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
Fall - Mud Mountain Dam Marathon & Half Marathon · Half · 21.1 km / 13.1 mi
WhatsApp Facebook X Telegram Email
Choose where to share, then select who to send it to.
Date, 08:15 start, and event "Fall - Dam 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
Sat, 4 Sept 2027
Starts 07:00 GMT-7
Entries open
Entry details
Add to calendar
Fall - Mud Mountain Dam Marathon & Half Marathon · Marathon · 42.2 km / 26.2 mi
2027-09-04 · 07:00 (America/Los_Angeles)
Venue / race area: Enumclaw, 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
Fall - Mud Mountain Dam Marathon & Half Marathon · Marathon · 42.2 km / 26.2 mi
WhatsApp Facebook X Telegram Email
Choose where to share, then select who to send it to.
Date, 07:00 start, and event "Fall - Dam 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

Location & race day

Listed venue / area

Enumclaw, 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

Fall - Mud Mountain Dam Marathon & Half Marathon takes place in Enumclaw, Washington. Its 2027 entry page on RunSignup lists: Fall - Dam Marathon, Fall - Dam Half Marathon.

Race website

Entry options for

Ways to enter

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

Sat, 29 May 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 Fall - Mud Mountain Dam Marathon & Half Marathon is 29 May 2027.

Where is it held?

Fall - Mud Mountain Dam Marathon & Half Marathon is listed in Enumclaw, Washington, United States. Check the event's race-day instructions for the exact start location.

Which distances are listed?

The programme listed for 29 May 2027 includes Half marathon, Marathon.

What time does it start?

Listed starts for 29 May 2027: Half marathon: 08:15 GMT-7; Marathon: 07:00 GMT-7. Times are local to the race venue. Follow the start or wave assigned to your entry.