Greenbrier Half Marathon

Greenbrier Half Marathon 2025 Course Analysis

Greenbrier Half Marathon is a half marathon held in White Sulphur Springs, United States of America, scheduled for Saturday 10 May 2025. The course is run on road surface with 190m of total elevation gain, reaching a maximum altitude of 589m above sea level. For registration and full race details, visit the official Greenbrier Half Marathon website.

Elevation Profile

With 190m of elevation gain, this is a moderately undulating course. The route ranges from 547m to 589m above sea level (42m total range). While not completely flat, the elevation changes are manageable for most runners and shouldn't significantly impact pacing strategy.

Expected Race Day Weather

Based on historical weather data for May, the expected race day conditions are as follows. Moderate temperatures between 6°C and 24°C are expected. While comfortable for most runners, those targeting fast times should pay attention to hydration, as these temperatures can impact performance over the full distance. There is a low chance of rain (0%), so dry conditions are likely.

Surface Type: Road

Greenbrier Half Marathon is run on road surfaces, which provide the fastest and most predictable conditions for marathon running. Road courses allow for consistent pacing and are typically the best choice for runners targeting a personal best time.

How Difficult Is Greenbrier Half Marathon?

Our difficulty rating for Greenbrier Half Marathon is calculated using a model that combines elevation gain, temperature impact, and surface type. Use the difficulty calculator above to enter your target finish time and see exactly how many minutes this course would add or subtract compared to a perfectly flat, cool, road-based half marathon. Faster runners and slower runners are affected differently by the same course conditions, so the difficulty is personalised to your pace.

Looking for an easier marathon or a tougher challenge? You can also compare Greenbrier Half Marathon against other half marathons to find the right race for your goals.