Logo

Moscow Mountain Madness

Moscow, United States • 5 Oct 2025

Moscow Mountain Madness is a challenging trail running event held in Moscow, Idaho, featuring three distances: 5 miles, a half marathon (13.1 miles), and a 50k ultramarathon. The courses primarily traverse technical single-track trails along the scenic spine of Moscow Mountain, with some fast logging roads, offering rugged terrain and stunning views of the Palouse region. The 50k route showcases extensive forest single-track with significant climbs and aid stations, requiring runners to navigate using GPS files due to natural course marker disruptions. The event emphasizes a tough but beautiful running experience, with no dogs or headphones allowed, and includes awards for top finishers in multiple categories. Volunteers play a key role in race operations. Visit the organization's website for the most recent information.

United States Idaho Moscow

Race information

Website Registration
50 km
50k
13 mi
1/2 Marathon
5 mi
5 Miler
Visit the organization's website for the most recent information.
Trail runs nearby

Prr Summer Series 10k - Headwaters

Moscow

The PRR Summer Series 10K - Headwaters is a scenic running event held in Moscow, Idaho, starting at the Headwaters Trailhead. This fun and low-key race covers just over 5 miles (slightly longer than a traditional 10K) along a popular local trail on Moscow Mountain, featuring approximately 700 feet o..

Donut Dash 10k - Moscow, ID

Moscow

The Donut Dash 10K in Moscow, Idaho, is a fun and unique running event hosted by Palouse Road Runners as part of their Summer 10k Series. Participants, either solo or in teams of 2, 3, or 6, complete six one-mile loops starting and finishing at the Palouse-Clearwater Environmental Institute (PCEI)...

PRR Summer Series - Warnick 10k

Moscow

The PRR Summer Series - Warnick 10k is a scenic trail running event held on Moscow Mountain in Idaho. The course is a roughly 6-mile loop starting and finishing at the Warnick Road parking area, featuring over 800 feet of elevation gain with varied terrain including climbs and descents. Runners trav..