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Spring - Mud Mountain Dam Marathon & Half Marathon

Races
United States
Washington
Mount Rainier
Spring - Mud Mountain Dam Marathon & Half Marathon

Marathon Half Marathon Road Road Marathon Road Half

Spring - Mud Mountain Dam Marathon & Half Marathon

Saturday, May 30, 2026Enumclaw, WAHalf Marathon – Marathon

Registration openCompleted

May 30, 2026 – The Full Marathon Returns! We’re excited to announce that the Full Marathon is coming back on May 30, 2026, and will also be part of our September event. Start planning now for your next Boston Qualifier on this beautiful, fully paved downhill course, no tunnel, no dirt, no BQ penalty. There’s no excuse not to do the dam thing! Marathon The marathon course begins at Mud Mountain Dam (elevation 1,400′). Runners will follow a fully paved route through picturesque farmlands and forested areas, tracing the path of the Carbon River. The race finishes in front of the historic McMillin...

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May 308:15 AM

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May 308:15 AM

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Location

30525 SE Mud Mountain Rd

Enumclaw, WA 98022

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