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Trail - Time Barriers

For safety purposes, we have set time barriers for the various races.

These barriers do not have for objective to get runners out of the race, but to encourage everyone to choose the appropriate distance according to one’s skills and capacity.

At each time barrier location, a member of the Jury will be physically present to assess situations and avoid problems.

We thank you for your understanding.


Time barriers for « ACTIVE », « MOUNTAIN » and « SKY » races

Riffelalp @ 2pm


« Mountain »

« Active »


approx. 13 km

approx. 13 km


approx. 900 m

approx. 900 m

Time since start

5h 15

3h 30


Schwarzsee @ 2:30 pm


« Sky »


approx. 29 km


approx. 2’550 m

Time since start

7h 30


Both locations offer an easy trip back to Zermatt using either the lifts or the clog train

Finish Lines

  • Finish line in Zermatt closes at 18h 30.


Time Barrier « EXTREME »

- Hohbalm at the crossing with the path, 90 minutes after the start, approx. 4.5 km and 1,060 m vertical gain.

- Rothornhütte, 4 hours after the start

The finish line closes at 4:30 pm.