Ultra Niesłysz 2027
Pacing, fueling and crew sheet for the course you pick
Start line in
At a glance
Ultra Niesłysz 2027 is expected on Saturday 30 October 2027 in Przełazy (Lubusz Voivodeship, Poland), date to be confirmed by the organiser. Three distances to choose from: 10, 24 and 48 km.
The organiser has not published the elevation gain yet.
On Kliva, plan your pacing and nutrition for free, then send the plan to your watch.
Autumn trail race in the unique surroundings of Lake Niesłysz. Three distances allow choosing between a full ultra, a run around the lake, and a shorter 10-kilometer competition.
3 courses
Course analysis
24 km14.9 mi145 m D+476 ft D+
- D+
- 145 m476 ft
- D−
- 173 m568 ft
- Max alt.
- 134 m440 ft
- Steepest
- 1%
Segments
Elevation profile: 24 km
81 m – 134 m266 ft – 440 ft
Feels like these
- Marathon de Chablis22.2 km13.8 mi · 24 km-effortOct 23, 2027960 km away596.5 mi away
- Desert RATS Trail Running Festival by UTMB21.3 km13.2 mi · 27 km-effortApr 10, 20278’510 km away5’287.9 mi away
- Sinister 7 Ultra19.3 km12 mi · 27 km-effortJul 10, 20277’746 km away4’813.1 mi away
- Wase Marathon21.3 km13.2 mi · 22 km-effortOct 17, 2027 · Dates to be confirmed783 km away486.5 mi away
Where to stay
Find a place to stay near Przełazy for the race.
We may earn a commission if you book through this map, at no extra cost to you.
Spotted wrong info on this page? Tell us and we'll review it. Report it