
Aabenraa, Denmark · Saturday 21 June 2025
Aabenraa Mountain Marathon, held in Aabenraa, Denmark, is a challenging event that takes place in a scenic valley surrounded by hills. The race features a full marathon, half marathon, 10 km, 5 km, and a family mile, making it accessible to runners of all levels. The course follows a star-shaped route, with runners ascending and descending hills throughout the race, offering a unique blend of city and natural landscapes.\n\nWith its well-organized logistics and festive atmosphere, this marathon
Adjusted Time
4:08:28
Time difference: +8.5 minutes compared to a flat, road, temperate course.
Aabenraa Mountain Marathon is a full marathon held in Aabenraa, Denmark, scheduled for Saturday 21 June 2025. The course is run on road surface with 328m of total elevation gain, reaching a maximum altitude of 63m above sea level. For registration and full race details, visit the official Aabenraa Mountain Marathon website.
This is a hilly course with 328m of total elevation gain. The route climbs from 1m to as high as 63m above sea level — a substantial 62m elevation range. Runners should train on hills and plan for a more conservative pacing strategy, especially on the climbs.
Based on historical weather data for June, the expected race day conditions are as follows. Moderate temperatures between 11°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 over the full distance. There is a low chance of rain (0%), so dry conditions are likely.
Aabenraa Mountain 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 Aabenraa Mountain 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 Aabenraa Mountain Marathon against other marathons to find the right race for your goals.
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