DeMar Half Marathon

DeMar Half Marathon 2026 Course Analysis

DeMar Half Marathon is a half marathon held in Keene, United States of America. It is scheduled for Sunday 27 September 2026. The course is run on road surface with 129m of total climbing, with its high point near 170m above sea level. For registration and full race details, visit the official DeMar Half Marathon website.

Elevation Profile

With 129m of total climbing, this is a gently undulating course. The elevation changes are manageable for most runners and shouldn't greatly affect your pacing.

Expected Race Day Weather

Based on historical weather data for September, the expected race day conditions are as follows. Moderate temperatures between 16°C and 26°C are expected. While comfortable for most runners, those targeting fast times should pay attention to hydration, as these temperatures can impact performance on race day. There is a low chance of rain (3%), so dry conditions are likely.

Surface Type: Road

DeMar Half Marathon is run on road surfaces, which provide the fastest and most predictable conditions for racing. Road courses allow for consistent pacing and are typically the best choice for a personal best.

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