Virginia Half Marathon
Race Day Weather
Comfortable temps, warming through the race
Mild 51°F temps at gun time mean comfortable early miles without overheating risk. Temperatures rising to 66°F through the course will gradually increase perceived effort in the second half. Light winds shouldn't be a major factor for pacing.
Pace Calculator
Enter a finish time to see what race day does to it.
Get forecast alerts for Virginia Half Marathon
We'll text or email you when the forecast shifts — so you can adjust gear, pacing, and strategy. Max one per day.
Get your personalized Virginia Half Marathon race plan
A mile-by-mile breakdown of where your time goes, weather-adjusted splits, fueling timeline with aid stations, packing checklist, carb tracker, spectator guide, all built around your goal and race-day conditions.
Race Info
The Half Marathon covers 13.1 miles of paved and gravel roads around Middleburg, in Virginia's horse and wine country. The route starts and finishes at The Hill School and passes horse farms and open vistas through the rolling countryside of Loudoun and Fauquier counties. It stays off Bull Run Mountain, which only the Marathon and Merikos climb.
Race weekend
FAQ
When is the 2027 Virginia Half Marathon?
What will the weather be like for the 2027 Virginia 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 | 48°/56° | - | 48° | ||
2025 | 35°/42° | - | 25° | ||
2024 | 32°/37° | - | 20° | ||
2022 | 43°/45° | - | 32° | ||
2021 | 38°/52° | - | 40° |