Race Day Weather
Cool start — fast day potential, big temp swing
A cool 49°F at the start line is ideal for fast times — expect to warm up quickly once you're moving. Temps will climb significantly to 64°F by later miles, so expect fading conditions as the race progresses. Light winds shouldn't be a major factor for pacing. Moderate humidity at 75% is worth noting for effort level, especially in later miles.
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
Historical Weather
Temperature History
Range of temperatures during race hours for each year.
Detailed History
| Year | Conditions | Low / High | Rain | Dew Point | Score |
|---|---|---|---|---|---|
2025 |  | 38°/55° | - | 34° | |
2024 |  | 42°/59° | - | 44° | |
2023 |  | 64°/67° | - | 63° | |
2022 | | 54°/57° | Light | 55° |