Greenbrier River Trail Marathon

Cass, United States • 4 Oct 2026

Greenbrier River Trail Marathon

The Greenbrier River Trail Marathon is an annual road-trail event held on the Greenbrier River Trail in Pocahontas County, West Virginia. The 9th annual marathon and the 6th annual half-marathon are scheduled for October 4, 2026. Organizers note the course is flat and scenic and that they are exploring new course options for 2026.

Distances offered include:

  • 26.2 (marathon)
  • half-marathon

Proceeds from the event support the maintenance and improvement of the Greenbrier River Trail and other local athletic activities through nonprofit organizations, including the Greenbrier River Trail Marathon Foundation and the Greenbrier River Trail Association (501(C)3). The description focuses on the event format, setting, and the charitable purpose of the 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

A pet-friendly 5k at Snowshoe Mountain on July 5, 2026, presented by The North Face. The route runs through the woods and the Village of Snowshoe and allows participants to run or walk with their dogs.

A 6.2 mile mountain run on country roads and trails in Helvetia, West Virginia, with a non competitive 2 mile walk and a 250 yard kids run for ages 10 and under. Registration and fees vary by event.

A three day stage race around Spruce Knob in Circleville WV featuring a 50k, a 50 mile, a 13.1 mile half marathon and a 5k. Registration opens May 1 and closes August 16, 2026.

Add Event
Help us complete the calendar!
  • Distance is at least 5 km
  • Event has a website or Facebook page
Website
Optional: Please provide your e-mail address if we may contact you.
Report a change
We will only update the data if the information is also on the website.