
Terschelling, Netherlands · Sunday 2 November 2025
The Berenloop Terschelling Halve Marathon presents runners with a unique opportunity to experience the natural beauty and tranquility of the Dutch Wadden Islands. This race takes place on Terschelling, one of the West Frisian Islands, known for its pristine beaches, expansive dunes, and charming villages. As participants traverse the course, they will be surrounded by the sounds of the sea and the cries of seabirds, creating a truly immersive and unforgettable running experience. The course offe
Adjusted Time
3:50:18
Time difference: -9.7 minutes compared to a flat, road, temperate course.
Berenloop Terschelling Halve Marathon is a full marathon held in Terschelling, Netherlands, scheduled for Sunday 2 November 2025. The course is run on road surface with 32m of total elevation gain, reaching a maximum altitude of 18m above sea level. For registration and full race details, visit the official Berenloop Terschelling Halve Marathon website.
This is a very flat course with only 32m of total elevation gain across the full distance. The course ranges from -2m to 18m above sea level — a 20m elevation range that makes it one of the flatter races available. Runners targeting a personal best will appreciate the minimal climbing.
Based on historical weather data for November, the expected race day conditions are as follows. Near-ideal running temperatures are expected, ranging from 10°C to 11°C. This temperature range is widely considered optimal for marathon performance, allowing efficient heat dissipation without cold-related issues. There is a high chance of rain (72%). Runners should prepare for wet conditions, including appropriate footwear and clothing choices.
Berenloop Terschelling 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.
Our difficulty rating for Berenloop Terschelling 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 Berenloop Terschelling Halve Marathon against other marathons to find the right race for your goals.
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