Greenbrier Half Marathon
Race Day Weather
Cool, steady conditions
Runners will face a temperature trend from 55°F at the start to 59°F at the finish, with humidity at 76%. Wind will be light from the WNW, not impacting pace significantly. Given the humidity, runners should consider starting conservatively to maintain energy throughout the race.
Pace Calculator
Enter a finish time to see what race day does to it.
Get forecast alerts for Greenbrier Half Marathon
We'll text or email you when the forecast shifts — so you can adjust gear, pacing, and strategy. Max one per day.
Race Info
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.
Race weekend
FAQ
When is the 2027 Greenbrier Half Marathon?
What is the time limit for the Greenbrier Half Marathon?
What will the weather be like for the 2027 Greenbrier Half Marathon?
Historical Weather
Temperature History
Range of temperatures during race hours for each year.
Detailed History
| Year | Conditions | Low / High | Rain | Dew Point | Score |
|---|---|---|---|---|---|
2026 |  | 39°/49° | - | 40° | |
2025 | | 38°/53° | - | 35° | |
2024 |  | 42°/47° | - | 44° | |
2023 |  | 64°/65° | - | 63° | |
2022 | | 54°/56° | Light | 55° |