runsignup.com

2025 Greenbrier River Trail Marathon & Half Marathon

Name: 2025 Greenbrier River Trail Marathon & Half Marathon
Start: 2026-10-04
End: 2026-10-04
Location: Cass, West Virginia

location_city Cass

location_on West Virginia

flag United States

calendar_today 04 Oct, 2026

directions_run Running

language Official Website

About the Event

A flat, fast, scenic marathon in West Virginia on the Greenbrier River Trail.

A one of a kind race, in the State of West Virginia: A point-to-point full marathon (26.2 miles) on a flat/slightly downhill (1% grade) course and the official inaugural half-marathon (13.1 miles - out-and-back course) on the scenic Greenbrier River Trail (GRT) in Pocahontas County, WV. The Marathon starts in Cass Scenic Railroad State Park and runs south on the trail, finishing at Stillwell Park, in Marlinton, WV. USATF-certified Course! Whereas, the Half Marathon (not-certified) will start and finish at Stillwell Park in Marlinton. The Half Marathon will exit Stillwell Park, turning right onto the trail, heading south; hitting the turnaround at 6.55 miles and heading back to finish at Stillwell.

Races Offered

Full Marathon

Oct 04, 2026

straighten

Distance — 26.2 Miles

terrain

Type — Road running

timer

08:00

Half Marathon

Oct 04, 2026

straighten

Distance — 13.1 Miles

terrain

Type — Road running

timer

09:45

Weather Overview

These values represent the 3-year monthly averages for October in Cass.

Temp (°C)

Feels Like (°C)

thermostat 4.6° / 15.6°

wb_sunny 1.6° / 12.5°

Wind (km/h)

Humidity (%)

air 8.9 /

water_drop 74.2%