Greenbrier River Trail Marathon

Cass, United States • 5 Oct 2025

The Greenbrier River Trail Marathon is an annual running event held in West Virginia, featuring a full marathon (26.2 miles) and a half-marathon (13.1 miles). The marathon course is a scenic, point-to-point route that starts at Cass Scenic Railroad State Park and finishes at Stillwell Park in Marlinton, offering a flat and slightly downhill experience. The half-marathon is an out-and-back course starting and ending at Stillwell Park. This event is part of the Wild & Wonderful Race Series, and all proceeds support the maintenance and improvement of the Greenbrier River Trail through a non-profit organization. Registration is currently open for the upcoming race. Visit the organization's website for the most recent information.

Race information

26 mi
Marathon
13 mi
Half Marathon
Visit the organization's website for the most recent information.
Trail runs nearby

The West Virginia Trail Fest is an annual trail running event held in Pocahontas County, known for its mountainous terrain. Scheduled for May 9-10, 2025, the festival features various races including a 100K, 60K, 30K, 5K, and a kids' fun run. Participants can enjoy additional activities such as a mo..

The Dark Skies 100K is a challenging point-to-point trail race set in the scenic landscapes of West Virginia. Starting at the Seneca State Forest headquarters, participants will traverse a variety of terrains, including the Allegheny and Greenbrier River trails, culminating in a finish at Snowshoe V..

UTMB Index

The West Virginia Trilogy is a unique running event held in the scenic Monongahela National Forest, featuring three distinct races over three days: a 50-kilometer run, a 50-mile run, and a half marathon (13.1 miles). Set against the backdrop of the Eastern Continental Divide, participants experience..