Greenbrier Half Marathon

White Sulphur Springs, WV, USA • May 9, 2026

Race Day Weather

49°

64° high

Light

Dry

Cool conditions, steady pace

Runners will face a temperature rise from 49°F to 62°F, with humidity averaging 76%. Wind will be light at 6 mph from the SSW, but gusts may reach 24 mph. It’s advisable to maintain a steady pace while ensuring proper hydration to combat the humidity.

5 AM

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11 AM

12 PM

Pre-raceRace windowPost-race

The Greenbrier Half Marathon is a luxury destination race like no other. Participants will run exclusively on the 11,000-acre grounds of the world-class Greenbrier Resort that has played host to 26 of our country’s 46 presidents and has long been a favorite destination of royalty, celebrities and business leaders. Source

Course Map

FAQ

When is the 2026 Greenbrier Half Marathon?

The 2026 Greenbrier Half Marathon will be held on Saturday May 9, 2026.

What is the time limit for the Greenbrier Half Marathon?

The time limit for the Greenbrier Half Marathon is 3 hours.

Historical Weather

Based on 4 years of data

Avg Temp

59°F

L:49° H:59°

RunScore

Conditions

Rain Freq

25%

1 of 4 yrs

Wind6mph

Dew49°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

Year	Low / High	Rain	Dew Point
2025 Greenbrier Half Marathon Clear conditions throughout the day. 2025	38°/55°	-	34°
2024 Greenbrier Half Marathon Partly cloudy throughout the day with rain. 2024	42°/59°	-	44°
2023 Greenbrier Half Marathon Partly cloudy throughout the day with rain. 2023	64°/67°	-	63°
2022 Greenbrier Half Marathon Cloudy skies throughout the day with a chance of rain throughout the day. 2022	54°/57°	Light	55°