Utrecht Halve Marathon

Utrecht Halve Marathon 2025 Course Analysis

Utrecht Halve Marathon is a full marathon held in Utrecht, Netherlands, scheduled for Sunday 18 May 2025. The course is run on road surface with 53m of total elevation gain, reaching a maximum altitude of 11m above sea level. For registration and full race details, visit the official Utrecht Halve Marathon website.

Elevation Profile

This is a very flat course with only 53m of total elevation gain across the full distance. The course ranges from 1m to 11m above sea level — a 10m 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. Moderate temperatures between 12°C and 20°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 (10%), so dry conditions are likely.

Surface Type: Road

Utrecht Halve 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 Utrecht Halve Marathon?

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