IronHorse Marathon

IronHorse Marathon 2026 Course Analysis

IronHorse Marathon is a full marathon held in Riceville, United States of America, scheduled for Saturday 2 May 2026. The course is run on road surface with 0m of total elevation gain, reaching a maximum altitude of 0m above sea level.

Elevation Profile

This is a very flat course with only 0m of total elevation gain across the full distance. The course ranges from 0m to 0m above sea level — a 0m elevation range that makes it one of the flatter races available. Runners targeting a personal best will appreciate the minimal climbing.

Expected Race Day Weather

Based on historical weather data for May, the expected race day conditions are as follows. Cold conditions are expected, with temperatures between 0°C and 15°C. While cold weather reduces overheating risk, runners should dress in layers and be prepared for potential wind chill. There is a low chance of rain (6%), so dry conditions are likely.

Surface Type: Road

IronHorse 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 IronHorse Marathon?

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