Greenbrier Half Marathon

White Sulphur Springs, WV, USA · May 8, 2027

55°·59° high·Light·Dry

Weather

Greenbrier Half Marathon race day weather

55°at start

66° high

Light

Dry

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Cool conditions, light winds

Runners will face a temperature range from 55°F at the start to 59°F at the finish, with a comfortable feel throughout. With light winds from the WNW at 6 mph, runners can maintain their pace without significant wind resistance. The humidity at 76% suggests a need for hydration, but no rain is expected during the event.

Race day forecast available in 161 days

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Distance: 13.1mi

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About the Greenbrier Half Marathon

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.

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Race weekend

Saturday, May 8

7:00 AMHalf Marathon (13.1 mi)

10K (6.2 mi)

5K (3.1 mi)

Course Map

Greenbrier Half Marathon FAQ

When is the 2027 Greenbrier Half Marathon?

The 2027 Greenbrier Half Marathon will be held on Saturday May 8, 2027.

What is the time limit for the Greenbrier Half Marathon?

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

What will the weather be like for the 2027 Greenbrier Half Marathon?

The forecast calls for a high of 73°F and a low of 53°F with a 12% chance of rain.

What is the weather usually like for the Greenbrier Half Marathon?

Over the 5 years racecast.io has race-day weather for (2022 to 2026), it averaged 47°F at the start and 54°F by a typical finish. Rain fell during race hours in 1 of those years (2022).

What was the hottest Greenbrier Half Marathon?

Of the 5 years on record, 2023 was the warmest, reaching 65°F during race hours. The coldest start was 2025, at 38°F.

What was the windiest Greenbrier Half Marathon?

Of the 5 years on record, 2022 was the windiest, with wind averaging 4 mph during race hours. The calmest was 2026, at 2 mph.

Greenbrier Half Marathon weather history

Based on 5 years of data

Avg Temp

50°F

L:47° H:54°

RunScore

Conditions

Rain Freq

20%

1 of 5 yrs

Wind3mph

Dew47°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

Year	Low / High	Rain	Dew Point
2026 Greenbrier Half Marathon Becoming cloudy in the afternoon. 2026	39°/49°	-	40°
2025 Greenbrier Half Marathon Clear conditions throughout the day. 2025	38°/53°	-	35°
2024 Greenbrier Half Marathon Partly cloudy throughout the day with rain. 2024	42°/47°	-	44°
2023 Greenbrier Half Marathon Partly cloudy throughout the day with rain. 2023	64°/65°	-	63°
2022 Greenbrier Half Marathon Cloudy skies throughout the day with a chance of rain throughout the day. 2022	54°/56°	Light	55°