Race. Train. Gear up.
Saturday, September 12, 2026 Piwniczna-Zdroj, POL
Trail 100k

Bieg 7 dolin - 100 km Ultramaraton

92 days away
100km Distance
4,200m Elevation
10 Grit Score
Elite/Extreme Level
Vertical Intensity 42 D+/km
Flat Hilly Mtn

Significant climbing. Steep sections will require power hiking.

The Aid Station

Course-specific beta from the community

⛰️ terrain

This is a mountain course. Poles are highly recommended for the sustained climbs.

By UltraHub Expert
👟 gear

With trail terrain, choose a shoe with moderate cushioning for optimal performance.

By UltraHub Expert
🥤 nutrition

For 100km+ efforts, prioritize real food at aid stations to prevent palate fatigue.

By UltraHub Expert

Course Intelligence

OPENFREE MAP (LIBRE)

Course Notes

Trail race in Beskidy mountains (Sandezer Beskiden / Westkarpaten)