Set in the scenic Western Sudetes, UltraKotlina 2025 runs from October 10–12 through Piechowice, Jelenia Góra, and Szklarska Poręba, showcasing demanding alpine terrain across four mountain ranges. Solo runners can choose from six distances—UK15 (15 km), UK30 (35 km), UK50 (58 km), UK80 (82 km), UK140 (144 km), or the ultra UK180 (182 km)—while teams of 3–4 can tackle the 144 km relay. Courses feature significant elevation gains (e.g., 5,541 m for UK140 and ~6,925 m for UK180), all with generous time limits designed to allow participants to immerse themselves in the mountain experience. With well-organized logistics—including packet pick-up in Szklarska Poręba, shuttle buses to start points, fully marked trails, aid stations, and GPS profiles—the event balances challenge and support . This UTMB®‑style mountain ultra is open to both seasoned ultrarunners chasing personal records and newcomers seeking a stunning yet supportive introduction to multi‑day mountain running in Poland.
Races
182 km
144 km
144 km
82 km
58 km
35 km
15 km
Race Date:
11 October, 2025
The UltraKotlina180 starts at 02:00 on Saturday, October 11, 2025, in Piechowice, finishing in Szklarska Poręba, and is organized by Fundacja Przejście Kotliny. Covering approximately 182 km with around 6,925 m of ascent, this premier ultra tests endurance across four Sudeten mountain ranges under a 42‑hour limit.
Weather based on historical averages.
FAQs
What is the UltraKotlina180?
How long is the UltraKotlina180?
Where does the UltraKotlina180 take place?
What is the elevation gain of the UltraKotlina180?
How can I prepare for the UltraKotlina180?
How do I choose the right training plan for the UltraKotlina180?
The UltraKotlina180 starts at 02:00 on Saturday, October 11, 2025, in Piechowice, finishing in Szklarska Poręba, and is organized by Fundacja Przejście Kotliny. Covering approximately 182 km with around 6,925 m of ascent, this premier ultra tests endurance across four Sudeten mountain ranges under a 42‑hour limit.
The UltraKotlina180 is 182km long.
The UltraKotlina180 takes place in Szklarska Poręba, Karkonosze, Poland.
The UltraKotlina180 elevation gain is 6925 meters, which Runna classifies as a Hilly race.
The best way to train for the next race is to use a personalized training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalized training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the UltraKotlina180?
The UltraKotlina180 starts at 02:00 on Saturday, October 11, 2025, in Piechowice, finishing in Szklarska Poręba, and is organized by Fundacja Przejście Kotliny. Covering approximately 182 km with around 6,925 m of ascent, this premier ultra tests endurance across four Sudeten mountain ranges under a 42‑hour limit.
How long is the UltraKotlina180?
The UltraKotlina180 is 182km long.
Where does the UltraKotlina180 take place?
The UltraKotlina180 takes place in Szklarska Poręba, Karkonosze, Poland.
What is the elevation gain of the UltraKotlina180?
The UltraKotlina180 elevation gain is 6925 meters, which Runna classifies as a Hilly race.
How can I prepare for the UltraKotlina180?
The best way to train for the next race is to use a personalized training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
How do I choose the right training plan for the UltraKotlina180?
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalized training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
More
Sport:
Running
Tags:
Nature
Relay
This event listing is for informational purposes only. Runna is not affiliated with, endorsed by, or sponsored by UltraKotlina 2025 or Fundacja Przejście Kotliny. All event details are based on publicly available information and are provided solely to help users discover running events. Runna does not use any official logos, images, or proprietary content from this event or its organiser. Any trademarks or names mentioned are used descriptively to identify the event in a factual manner. For the most accurate and up to date information (including to register or purchase an entry to the event), please visit the UltraKotlina 2025 website.