DateExpected
Early September 2027
Based on past editions. We'll confirm when the organiser announces.
Venue
Centrum Turystyki Aktywnej, Sobieszów, Jelenia Góra
Jelenia Góra, województwo dolnośląskie
Countdown
September
A 102 km mountain run that starts at 2 am, so you meet the first sunrise on tired legs. About 5,100 m of climbing and a 20-hour clock make it a proper ultra.
Key facts
01Entry needs two mountain races over 42 km finished within their time limits
02Cut-offs: 54 km in 10 h, 68 km in 13 h, finish in 20 h
03Drop bag available at 68 km
Create a free training plan for the Ultra Chojnik
7-day free trial, no card required
The course
The route
Jelenia Góra
Distance102km
Total climb5,110m
StartElevation
0 kmDrag map to rotate96.3 km
Weather
Early-September, Jelenia Góra
21°CTypical high
11°CTypical low
5°CColdest in 20 years
40%Days with rain
Highs around 21°C and lows around 11°C, but it has dropped to 5°C. Rain on 40% of days.
NASA POWER data, 2006-2025, the week either side of race day
2026 results
Who finishes, and how
#RiderTimeAvg speed
01RACZAK Maciej (1260)12:38:498.1 km/h
02PIĘKNY Miłosz (1270)12:47:298.0 km/h
03OZIMKIEWICZ Radosław (1235)12:51:177.9 km/h
79
Finishers
17:32:33
Median time
5.8 km/h
Median speed
Overall · 2026 results, as published by the organiser.
How fast could you finish?
Get a prediction based on your recent training
Organiser
OrganiserFundacja Szczyt za szczytem
Websitechojnikmaraton.pl
Instagram@chojnik.rudawy
Running since2015
Training
Training for the Ultra Chojnik
We don't do generic plans. We combine deep knowledge of this race's demands with your recent training, then build a plan with you that progresses as you do.
Beina integrates directly with your existing tools to understand your current fitness, and synchronise your planned sessions.
Intervals.icuWhat a Ultra Chojnik plan targets
Typical sessions
102 km with 5,110 m of climbing
Time on feet and fatigue resistance
Fuelling and pacing for the whole event
What your weeks look like
Typical sessions
Long runs that build time on your feet
Tempo and threshold sessions to hold race pace
Hill reps and vert to prepare the climbs and descents
Back-to-back weekend runs for fatigue resistance
Not a generic schedule
Typical sessions
Built from your current fitness and the time you actually have
Adapts every week as Beina learns how you respond
Syncs your sessions straight to Garmin and Wahoo
One clear next session, never a wall of spreadsheet
Entries open now
Get your Ultra Chojnik plan.
7-day free trial, no card required.
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