Trail des Paccots
Les Paccots, Switzerland · Tuesday 1 June 2027
Trail des Paccots, held in Les Paccots, Switzerland, is a challenging trail running event that offers distances of 17 km, 27 km, and 42.195 km. The course features extreme terrain with significant elevation gains, making it ideal for experienced trail runners seeking a true test of endurance. Participants can enjoy breathtaking views of the Pre-alps summits and discover traditional mountain chalets along the route.
Difficulty Calculator
h
:m
:s
Adjusted Time
6:47:23
Time difference: +167.4 minutes compared to a flat, road, temperate course.
Course Details
Elevation Gain2541m
Elevation High1980m
Elevation Low987m
Weather Forecast
High24°C
Low15°C
Chance of Rain43%
How hard is Trail des Paccots?
Very Difficultharder than 100% of marathons
Flattest / easiestHardest
On our difficulty model, Trail des Paccots plays about 137 minutes slower than an average road marathon for a 3:30 runner. It ranks #3 hardest of 1151 marathons we analyse, and #1 of 13 in Switzerland. Use the calculator above to see the exact adjusted time for your own goal pace.
What will you run at Trail des Paccots?
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 Trail des Paccots | Difference |
|---|---|---|
| 3:00:00 | 4:39:57 | +1:39:57 |
| 3:30:00 | 5:42:09 | +2:12:09 |
| 4:00:00 | 6:47:23 | +2:47:23 |
| 4:30:00 | 7:55:26 | +3:25:26 |
| 5:00:00 | 9:06:11 | +4:06:11 |
| 5:30:00 | 10:19:29 | +4:49:29 |
| 6:00:00 | 11:35:14 | +5:35:14 |
Use the calculator above for your exact goal time. Want a prediction from your own training? Try the marathon time predictor.
Trail des Paccots 2027 Course Analysis
Trail des Paccots is a full marathon held in Les Paccots, Switzerland. It is scheduled for Tuesday 1 June 2027. The course is run on trail surface with 2541m of total climbing, with its high point near 1980m above sea level. For registration and full race details, visit the official Trail des Paccots website.
Elevation Profile
This is a very challenging course with 2541m of total climbing - well above the average trail marathon - topping out around 1980m above sea level. Hill training is essential, and you should expect a slower finish time than on a flat course.
Expected Race Day Weather
Based on historical weather data for June, the expected race day conditions are as follows. Moderate temperatures between 15°C and 24°C are expected. While comfortable for most runners, those targeting fast times should pay attention to hydration, as these temperatures can impact performance on race day. There is a moderate chance of rain (43%). Runners may want to prepare for wet conditions but shouldn't expect persistent rainfall.
Surface Type: Trail
Trail des Paccots is a trail race, meaning the course includes unpaved surfaces such as dirt, gravel, or forest paths. Trail surfaces are usually slower than the road equivalent - often by 10-20% - because of uneven footing, technical sections, and frequently steeper gradients, though a smooth, non-technical or downhill trail can run faster than that suggests. Trail-specific shoes with good grip are recommended.
Looking for an easier marathon or a tougher challenge? You can also compare Trail des Paccots against other marathons to find the right race for your goals.
Marathons of similar difficulty
If Trail des Paccots fits your goal, these courses play out about the same on our difficulty model.
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