Bieg Jaskiniowego Niedźwiedzia2026

29.08.2026Kletno (Poland)

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Pacing, fueling and crew sheet for the course you pick

2’067 m D+

51 km51 kmlongest of 4 courses

4 courses

10km
530 m D+
avg 5%
10 km
No index
16km
820 m D+
avg 5%
16 km
29.08.
25km
1’080 m D+
avg 4%
25 km
29.08.
51km
2’067 m D+
avg 4%
51 km
29.08.

GPX trace not yet published.

Race plan

Plan your race from start to finish.

Pacing, aid stations and fueling timed to your effort on Bieg Jaskiniowego Niedźwiedzia, in one roadbook.

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The race

Mountain running races in the Śnieżnik Massif. The Bieg Jaskiniowego Niedźwiedzia is a race organized since 2022, leading along less known, rarely visited trails of the Śnieżnik Massif and its surroundings. Participants can choose from four distances: 10 km, 16 km, 25 km and 42 km, each offering a unique mountain running experience. The event is ITRA certified and appreciated for its intimate atmosphere, demanding routes and closeness to nature.

Where to stay

Find a place to stay near Kletno for the race.

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