Partly cloudy throughout the day.
Details
Pre-Race
Race
Post-Race
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Race Overview
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.
WikipediaFAQ
When is the 2026 Greenbrier River Trail Marathon?
The 2026 Greenbrier River Trail Marathon will be held on Sunday October 4, 2026.
Is the Greenbrier River Trail Marathon a Boston Marathon Qualfier?
Yes, the Greenbrier River Trail Marathon is an official Boston Marathon qualifier.
What is the time limit for the Greenbrier River Trail Marathon?
The time limit for the Greenbrier River Trail Marathon is 8 hours.
Greenbrier River Trail Marathon Weather History
Greenbrier River Trail Marathon Weather Averages
Average Temp: 54°, Average Low: 48°, Average High: 64°
| Time | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM | 3PM | 4PM |
|---|---|---|---|---|---|---|---|---|---|
| Temp | 48° | 50° | 52° | 55° | 58° | 60° | 61° | 63° | 63° |
| Feel | 46° | 48° | 50° | 54° | 57° | 58° | 60° | 61° | 61° |
| Rain | - | - | - | - | - | - | - | - | - |
| Wind | 6mph | 7mph | 7mph | 6mph | 7mph | 7mph | 8mph | 9mph | 8mph |
| Dew | 45° | 46° | 47° | 48° | 49° | 47° | 45° | 44° | 45° |
| RunScore |
Greenbrier River Trail Marathon 2025
Oct 5, 2025
Clear conditions throughout the day.
Low: 49°, High: 77°
| Time | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM | 3PM | 4PM |
|---|---|---|---|---|---|---|---|---|---|
| Temp | |||||||||
| Feel | 50° | 54° | 59° | 64° | 68° | 70° | 73° | 77° | 74° |
| Rain | - | - | - | - | - | - | - | - | - |
| Wind | 3mph | 2mph | 1mph | 1mph | 2mph | 3mph | 6mph | 7mph | 6mph |
| Dew | 46° | 48° | 52° | 54° | 53° | 48° | 45° | 44° | 44° |
| RunScore |
Greenbrier River Trail Marathon 2024
Oct 6, 2024
Clearing in the afternoon.
Low: 52°, High: 77°
| Time | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM | 3PM | 4PM |
|---|---|---|---|---|---|---|---|---|---|
| Temp | |||||||||
| Feel | 52° | 54° | 57° | 62° | 68° | 71° | 75° | 76° | 77° |
| Rain | - | - | - | - | - | - | - | - | - |
| Wind | 3mph | 4mph | 3mph | 4mph | 5mph | 4mph | 3mph | 8mph | 6mph |
| Dew | 52° | 53° | 55° | 57° | 59° | 56° | 55° | 54° | 56° |
| RunScore |
Greenbrier River Trail Marathon 2023
Oct 8, 2023
Cloudy skies throughout the day.
Low: 39°, High: 47°
| Time | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM | 3PM | 4PM |
|---|---|---|---|---|---|---|---|---|---|
| Temp | |||||||||
| Feel | 33° | 33° | 35° | 38° | 39° | 39° | 40° | 42° | 42° |
| Rain | - | - | - | - | - | - | - | - | - |
| Wind | 10mph | 13mph | 13mph | 11mph | 14mph | 14mph | 15mph | 12mph | 11mph |
| Dew | 33° | 33° | 33° | 33° | 32° | 33° | 31° | 30° | 31° |
| RunScore |
Greenbrier River Trail Marathon 2022
Oct 2, 2022
Cloudy skies throughout the day with a chance of rain throughout the day.
Low: 50°, High: 54°, Heavy Rain
| Time | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM | 3PM | 4PM |
|---|---|---|---|---|---|---|---|---|---|
| Temp | |||||||||
| Feel | 51° | 51° | 51° | 51° | 52° | 52° | 52° | 51° | 52° |
| Rain | light | light | light | light | light | light | light | light | light |
| Wind | 7mph | 9mph | 10mph | 9mph | 8mph | 8mph | 8mph | 9mph | 8mph |
| Dew | 49° | 50° | 50° | 50° | 50° | 50° | 50° | 49° | 50° |
| RunScore |