Kassel Marathon
Kassel, Germany · Monday 14 September 2026
Kassel Marathon, held annually in Kassel, Germany, is a prestigious event known for its fast course. The race features a full marathon, half marathon, and various other distances, including a children's marathon and Nordic walking events. The course is relatively flat, making it ideal for achieving personal bests. It is the third-fastest marathon in Germany, attracting serious runners from across Europe.
Difficulty Calculator
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:m
:s
Adjusted Time
4:00:54
Time difference: +0.9 minutes compared to a flat, road, temperate course.
Course Details
Elevation Gain172m
Elevation High215m
Elevation Low145m
Weather Forecast
High18°C
Low10°C
Chance of Rain85%
How hard is Kassel Marathon?
Moderateharder than 42% of marathons
Flattest / easiestHardest
On our difficulty model, Kassel Marathon plays about 5 minutes slower than an average road marathon for a 3:30 runner. It ranks #664 hardest of 1150 marathons we analyse, and #18 of 35 in Germany. Use the calculator above to see the exact adjusted time for your own goal pace.
What will you run at Kassel Marathon?
Estimated finish times on this course versus the same effort on an average road marathon, based on its elevation, surface, and expected race-day temperature.
| Average-course time | On Kassel Marathon | Difference |
|---|---|---|
| 3:00:00 | 2:58:33 | −01:27 |
| 3:30:00 | 3:29:40 | −00:20 |
| 4:00:00 | 4:00:54 | +00:54 |
| 4:30:00 | 4:32:13 | +02:13 |
| 5:00:00 | 5:03:38 | +03:38 |
| 5:30:00 | 5:35:09 | +05:09 |
| 6:00:00 | 6:06:44 | +06:44 |
Use the calculator above for your exact goal time. Want a prediction from your own training? Try the marathon time predictor.
Kassel Marathon 2026 Course Analysis
Kassel Marathon is a full marathon held in Kassel, Germany. It is scheduled for Monday 14 September 2026. The course is run on road surface with 172m of total climbing, with its high point near 215m above sea level. For registration and full race details, visit the official Kassel Marathon website.
Elevation Profile
With 172m of total climbing, this is a gently undulating course. The elevation changes are manageable for most runners and shouldn't greatly affect your pacing.
Expected Race Day Weather
Based on historical weather data for September, the expected race day conditions are as follows. Near-ideal running temperatures are expected, ranging from 10°C to 18°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 (85%). Runners should prepare for wet conditions, including appropriate footwear and clothing choices.
Surface Type: Road
Kassel Marathon is run on road surfaces, which provide the fastest and most predictable conditions for racing. Road courses allow for consistent pacing and are typically the best choice for a personal best.
Looking for an easier marathon or a tougher challenge? You can also compare Kassel Marathon against other marathons to find the right race for your goals.
Marathons of similar difficulty
If Kassel Marathon fits your goal, these courses play out about the same on our difficulty model.
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