RunRace USA › Washington › Spring - Mud Mountain Dam Marathon & Half Marathon
Spring - Mud Mountain Dam Marathon & Half Marathon
Enumclaw, Washington · Saturday, May 29, 2027 · Marathon, Half Marathon
Official race page & registration ↗Spring - Mud Mountain Dam Marathon & Half Marathon takes place on Saturday, May 29, 2027 in Enumclaw, Washington. The race offers 2 distances: Marathon, Half Marathon. It is run on trail. For anyone travelling in, Covington is about 7 miles away and Tacoma is about 19 miles away.
It is one of 34 races on the Washington calendar that May. At $90, entry sits above the $40 median for a Washington marathon.
- Date
- Saturday, May 29, 2027
- Location
- Enumclaw, Washington
- Distances
- Marathon, Half Marathon
- Surface
- Trail
- Entry fee
- from $90
Listing from the 2027 race calendar, refreshed nightly. Details can change: confirm date and entry on the official race page before travelling. Spot an error? Tell us here.
Making a race weekend of it?
Stay near the start line in Enumclaw: check in May 28, out May 30.
Common questions
When is Spring - Mud Mountain Dam Marathon & Half Marathon?
Spring - Mud Mountain Dam Marathon & Half Marathon is scheduled for Saturday, May 29, 2027.
Where is Spring - Mud Mountain Dam Marathon & Half Marathon held?
Spring - Mud Mountain Dam Marathon & Half Marathon is held in Enumclaw, Washington. It is about 7 miles from Covington and 19 miles from Tacoma.
What distances does Spring - Mud Mountain Dam Marathon & Half Marathon offer?
The listed distances are Marathon, Half Marathon.
How much does Spring - Mud Mountain Dam Marathon & Half Marathon cost?
Entry is listed from $90. Check the official race page for the current price, which usually rises closer to race day.
How do I register for Spring - Mud Mountain Dam Marathon & Half Marathon?
Registration is handled on the official race page, linked at the top of this listing. Entry can close early if the race sells out.
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See every race on the Washington calendar, Washington Marathons, Washington Half Marathons, or use the Race Finder for maps and filters.