Mud Mountain Dam Marathon Half Marathon & 5K

Home » Races » Washington » Buckley » Mud Mountain Dam Marathon Half Marathon & 5K
Date

Sep 20, 2025

Starting Time

8:15 AM

Course

Road

Fees

$75+

Location

Buckley

Participants

100-500

Terrain

Downhill

Environment

Forested

Temperature
High: 67°
/ Low: 49°
Overview

The Mud Mountain Dam Half Marathon and 5k is held in Buckley, WA. Registrants can choose between a half marathon or 5K.

The 5K is a loop that starts and ends at McMillin Foothills Bridge. The half marathon starts in Veteran’s Park in Buckley and ends at McMillin Foothills Bridge. Both routes take participants through local landscapes, including forest trails, country roads, and vistas that provide views of the White River and the surrounding valley. There are regularly spaced aid stations.

Runners get a Heavy Mud Mountain Dam Half Marathon or 5K Medal, Tech Shirt, custom collective bib, and can buy other swag. At the finish line, there will be plenty of food and beverages.

Course Description

Visit the race website for an up to date course description.

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