Fall - Mud Mountain Dam Marathon & Half Marathon
Fall - Mud Mountain Dam Marathon & Half Marathon is a 5K and 10K and Half Marathon and Marathon race in Seattle, WA, held on Sat, Sep 19, 2026 at 30525 S.E. Mud Mountain Rd. , with entry from $70. Fall - Mud Mountain Dam Marathon & Half Marathon takes place on September 19, 2026 in Enumclaw, WA, with 5K, 10K, half marathon, marathon on the schedule. Full details and registration are on the organizer's page.
| Date | Sat, Sep 19, 2026 |
| Distances | 5K, 10K, Half Marathon, Marathon |
| Venue | 30525 S.E. Mud Mountain Rd. |
| Address | 30525 S.E. Mud Mountain Rd., Enumclaw, WA |
| Entry | From $70 |
| Registration | Register for Fall - Mud Mountain Dam Marathon & Half Marathon |
Map location is approximate — confirm the start line with the organizer.
Listing updated Sun, Jul 26, 2026. Organize this race? Submit an update. Listing details via the organizer's page.
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