Berlin Marathon

Berlin Marathon 2026 Course Analysis

Berlin Marathon is a full marathon held in Berlin, Germany, scheduled for Sunday 27 September 2026. The course is run on mixed surface with 73m of total elevation gain, reaching a maximum altitude of 50m above sea level. For registration and full race details, visit the official Berlin Marathon website.

Elevation Profile

This is a very flat course with only 73m of total elevation gain across the full distance. The course ranges from 28m to 50m above sea level — a 22m 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 September, the expected race day conditions are as follows. Moderate temperatures between 15°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 high chance of rain (78%). Runners should prepare for wet conditions, including appropriate footwear and clothing choices.

Surface Type: Mixed

Berlin Marathon features a mixed-surface course, combining sections of road with unpaved terrain such as gravel paths, parkland, or boardwalks. Mixed courses add variety but also introduce some unpredictability in footing. Runners should expect slightly slower times compared to a pure road marathon, and road-trail hybrid shoes may be the best footwear option.

How Difficult Is Berlin Marathon?

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