Fort Smith Marathon

Fort Smith Marathon 2027 Course Analysis

Fort Smith Marathon is a full marathon held in Fort Smith, United States of America, scheduled for Sunday 21 March 2027. The course is run on road surface with 408m of total elevation gain, reaching a maximum altitude of 197m above sea level. For registration and full race details, visit the official Fort Smith Marathon website.

Elevation Profile

This is a hilly course with 408m of total elevation gain. The route climbs from 123m to as high as 197m above sea level — a substantial 74m elevation range. Runners should train on hills and plan for a more conservative pacing strategy, especially on the climbs.

Expected Race Day Weather

Based on historical weather data for March, the expected race day conditions are as follows. Moderate temperatures between 10°C and 22°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

Fort Smith 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 Fort Smith Marathon?

Our difficulty rating for Fort Smith 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 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 Fort Smith Marathon against other marathons to find the right race for your goals.