
Hamburg, GR · Sunday 26 April 2026
Hamburg, located in northern Germany, is a major port city with a rich maritime heritage and elegant architecture. The race takes runners through diverse neighborhoods and along waterfront areas, showcasing everything from historic districts to modern urban quarters. The setting combines the energy of a large European city with access to its parks and waterways, giving the marathon a genuine sense of place rather than feeling like a generic city loop. The course is predominantly flat, which is typical for a northern German city built around sea-level terrain. Runners will encounter some gentle rolling sections as the route winds through different parts of Hamburg, but there are no significant climbs to worry about. With elevation ranging from just 1m to 41m above sea level, the effort is straightforward and consistent, allowing you to settle into a rhythm without dealing with major hills. This terrain suits runners looking for a course where fitness and pacing strategy matter more than hill-climbing strength.
Adjusted Time
3:48:02
Time difference: -12.0 minutes compared to a flat, road, temperate course.
Hamburg Marathon is a full marathon held in Hamburg, GR, scheduled for Sunday 26 April 2026. The course is run on road surface with 0m of total elevation gain, reaching a maximum altitude of 41m above sea level.
This is a very flat course with only 0m of total elevation gain across the full distance. The course ranges from 1m to 41m above sea level — a 40m 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 April, the expected race day conditions are as follows. Near-ideal running temperatures are expected, ranging from 4°C to 14°C. This temperature range is widely considered optimal for marathon performance, allowing efficient heat dissipation without cold-related issues. There is a low chance of rain (0%), so dry conditions are likely.
Hamburg 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 Hamburg 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 Hamburg Marathon against other marathons to find the right race for your goals.