UltraKotlina

OCT
9-11
2026
UltraKotlina is a mountain running festival in Szklarska Poręba, 9 to 11 October 2026, with distances from 15 km to 144 km across four mountain ranges.
UTMB 20K/50K/100K/100M ITRA 2–5 144 kilometers 108 kilometers 82 kilometers 58 kilometers 35 kilometers 15 kilometers

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UltraKotlina

UltraKotlina is a mountain running festival held in Szklarska Poręba from 9 to 11 October 2026. Routes run around the Jelenia Góra Basin and cross four mountain ranges: the Karkonosze, Rudawy Janowickie, Góry Kaczawskie and Góry Izerskie. The event offers multiple race formats, including individual and team options.

Organizers publish time limits for each distance and note that courses include significant elevation changes. Support logistics include bus transfers from the finish area to the starts and packet pickup at the race base or shortly before the start. A team relay option is available for groups of three or four.

Distances available:

  • UltraKotlina140 - 144 km, limit 30 hours, start/meta Szklarska Poręba
  • UltraKotlina100 - 108 km, limit 22 hours, start Kowary, meta Szklarska Poręba
  • UltraKotlina80 - 82 km, limit 15 hours, start Jelenia Góra, meta Szklarska Poręba
  • UltraKotlina50 - 58 km, limit 10 hours, start Jelenia Góra, meta Szklarska Poręba
  • UltraKotlina30 - 35 km, limit 6 hours, start Piechowice, meta Szklarska Poręba
  • UltraKotlina15 - 15 km, limit 3 hours, start Piechowice, meta Szklarska Poręba
  • UltraKotlina Sztafeta - team of 3 or 4, 144 km, limit 23 hours, start/meta Szklarska Poręba

The event includes presentations and a program of news updates published by the organizers. Visit the organization's website for the most recent information.

144 km
Ultrakotlina140
144 km
Ultrakotlina Sztafeta
108 km
Ultrakotlina100
82 km
Ultrakotlina80
58 km
Ultrakotlina50
35 km
Ultrakotlina30
15 km
Ultrakotlina15

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