The Wildstrubel by UTMB® 2025 is a premier mountain trail running event set to take place from 18 to 21 September 2025, in the stunning alpine resort of Crans-Montana, located in Valais, Switzerland. This event offers a range of distances — Wild 110K, 70K, 50K, 25K, and 10K — each navigating breathtaking alpine trails that cross between the cantons of Valais and Bern. With routes that climb up to 6,600 meters of elevation gain, the event draws trail runners seeking both physical challenge and natural beauty. As part of the UTMB® World Series, participants also earn Running Stones toward qualification for the UTMB World Finals. The Wildstrubel by UTMB delivers a true test of endurance in one of Europe’s most spectacular mountain landscapes.
Races
110 km
70 km
50 km
25 km
Race Date:
19 September, 2025
The Wildstrubel by UTMB® Wild 110 is a challenging 113 km ultra-distance mountain race with 6,600 meters of elevation gain, taking place on 19 September 2025 in Crans-Montana, Valais, Switzerland. This demanding course traverses high alpine terrain across the Swiss cantons of Valais and Bern, offering technical trails, dramatic scenery, and a true test of endurance.
Race Date:
19 September, 2025
The Wildstrubel by UTMB® Wild 70 is a 70 km mountain trail race featuring over 4,000 meters of elevation gain, taking place on Friday, 19 September 2025, in Crans-Montana, Valais, Switzerland. This spectacular course guides runners through challenging alpine terrain and panoramic mountain scenery connecting the Valais and Bernese Alps.
Race Date:
20 September, 2025
The Wildstrubel by UTMB® Wild 50 is a 50 km alpine trail race with around 3,300 meters of elevation gain, taking place on Saturday, 20 September 2025, in Crans-Montana, Valais, Switzerland. Offering stunning views and a technically rewarding route, the race traverses mountain trails through the heart of the Swiss Alps.
Race Date:
21 September, 2025
The Wildstrubel by UTMB® Wild 25 is a 25 km trail race scheduled for Sunday, 21 September 2025, starting in Leukerbad, Canton of Valais, Switzerland. This shorter yet challenging alpine route offers runners a condensed experience of the Valais atmosphere, with bucolic passages through alpine pastures, exhilarating forest trails, and breathtaking views of the 4,000-meter peaks of the Valais. The race concludes in Crans-Montana, providing participants with a scenic and technical mountain experience in the heart of the Swiss Alps.
Weather based on historical averages.
FAQs
What is the Wildstrubel by UTMB Wild 110?
How long is the Wildstrubel by UTMB Wild 110?
Where does the Wildstrubel by UTMB Wild 110 take place?
What is the elevation gain of the Wildstrubel by UTMB Wild 110?
How can I prepare for the Wildstrubel by UTMB Wild 110?
How do I choose the right training plan for the Wildstrubel by UTMB Wild 110?
The Wildstrubel by UTMB® Wild 110 is a challenging 113 km ultra-distance mountain race with 6,600 meters of elevation gain, taking place on 19 September 2025 in Crans-Montana, Valais, Switzerland. This demanding course traverses high alpine terrain across the Swiss cantons of Valais and Bern, offering technical trails, dramatic scenery, and a true test of endurance.
The Wildstrubel by UTMB Wild 110 is 113km long.
The Wildstrubel by UTMB Wild 110 takes place in Crans-Montana, Sierre District, Switzerland.
The Wildstrubel by UTMB Wild 110 elevation gain is 6600 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 Wildstrubel by UTMB Wild 110?
The Wildstrubel by UTMB® Wild 110 is a challenging 113 km ultra-distance mountain race with 6,600 meters of elevation gain, taking place on 19 September 2025 in Crans-Montana, Valais, Switzerland. This demanding course traverses high alpine terrain across the Swiss cantons of Valais and Bern, offering technical trails, dramatic scenery, and a true test of endurance.
How long is the Wildstrubel by UTMB Wild 110?
The Wildstrubel by UTMB Wild 110 is 113km long.
Where does the Wildstrubel by UTMB Wild 110 take place?
The Wildstrubel by UTMB Wild 110 takes place in Crans-Montana, Sierre District, Switzerland.
What is the elevation gain of the Wildstrubel by UTMB Wild 110?
The Wildstrubel by UTMB Wild 110 elevation gain is 6600 meters, which Runna classifies as a Hilly race.
How can I prepare for the Wildstrubel by UTMB Wild 110?
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 Wildstrubel by UTMB Wild 110?
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 Wildstrubel by UTMB Wild 70?
How long is the Wildstrubel by UTMB Wild 70?
Where does the Wildstrubel by UTMB Wild 70 take place?
What is the elevation gain of the Wildstrubel by UTMB Wild 70?
How can I prepare for the Wildstrubel by UTMB Wild 70?
How do I choose the right training plan for the Wildstrubel by UTMB Wild 70?
The Wildstrubel by UTMB® Wild 70 is a 70 km mountain trail race featuring over 4,000 meters of elevation gain, taking place on Friday, 19 September 2025, in Crans-Montana, Valais, Switzerland. This spectacular course guides runners through challenging alpine terrain and panoramic mountain scenery connecting the Valais and Bernese Alps.
The Wildstrubel by UTMB Wild 70 is 70km long.
The Wildstrubel by UTMB Wild 70 takes place in Crans-Montana, Sierre District, Switzerland.
The Wildstrubel by UTMB Wild 70 elevation gain is 4600 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 Wildstrubel by UTMB Wild 70?
The Wildstrubel by UTMB® Wild 70 is a 70 km mountain trail race featuring over 4,000 meters of elevation gain, taking place on Friday, 19 September 2025, in Crans-Montana, Valais, Switzerland. This spectacular course guides runners through challenging alpine terrain and panoramic mountain scenery connecting the Valais and Bernese Alps.
How long is the Wildstrubel by UTMB Wild 70?
The Wildstrubel by UTMB Wild 70 is 70km long.
Where does the Wildstrubel by UTMB Wild 70 take place?
The Wildstrubel by UTMB Wild 70 takes place in Crans-Montana, Sierre District, Switzerland.
What is the elevation gain of the Wildstrubel by UTMB Wild 70?
The Wildstrubel by UTMB Wild 70 elevation gain is 4600 meters, which Runna classifies as a Hilly race.
How can I prepare for the Wildstrubel by UTMB Wild 70?
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 Wildstrubel by UTMB Wild 70?
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 Wildstrubel by UTMB Wild 50?
How long is the Wildstrubel by UTMB Wild 50?
Where does the Wildstrubel by UTMB Wild 50 take place?
What is the elevation gain of the Wildstrubel by UTMB Wild 50?
How can I prepare for the Wildstrubel by UTMB Wild 50?
How do I choose the right training plan for the Wildstrubel by UTMB Wild 50?
The Wildstrubel by UTMB® Wild 50 is a 50 km alpine trail race with around 3,300 meters of elevation gain, taking place on Saturday, 20 September 2025, in Crans-Montana, Valais, Switzerland. Offering stunning views and a technically rewarding route, the race traverses mountain trails through the heart of the Swiss Alps.
The Wildstrubel by UTMB Wild 50 is 53km long.
The Wildstrubel by UTMB Wild 50 takes place in Crans-Montana, Sierre District, Switzerland.
The Wildstrubel by UTMB Wild 50 elevation gain is 3300 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 Wildstrubel by UTMB Wild 50?
The Wildstrubel by UTMB® Wild 50 is a 50 km alpine trail race with around 3,300 meters of elevation gain, taking place on Saturday, 20 September 2025, in Crans-Montana, Valais, Switzerland. Offering stunning views and a technically rewarding route, the race traverses mountain trails through the heart of the Swiss Alps.
How long is the Wildstrubel by UTMB Wild 50?
The Wildstrubel by UTMB Wild 50 is 53km long.
Where does the Wildstrubel by UTMB Wild 50 take place?
The Wildstrubel by UTMB Wild 50 takes place in Crans-Montana, Sierre District, Switzerland.
What is the elevation gain of the Wildstrubel by UTMB Wild 50?
The Wildstrubel by UTMB Wild 50 elevation gain is 3300 meters, which Runna classifies as a Hilly race.
How can I prepare for the Wildstrubel by UTMB Wild 50?
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 Wildstrubel by UTMB Wild 50?
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 Wildstrubel by UTMB Wild 25?
How long is the Wildstrubel by UTMB Wild 25?
Where does the Wildstrubel by UTMB Wild 25 take place?
What is the elevation gain of the Wildstrubel by UTMB Wild 25?
How can I prepare for the Wildstrubel by UTMB Wild 25?
How do I choose the right training plan for the Wildstrubel by UTMB Wild 25?
The Wildstrubel by UTMB® Wild 25 is a 25 km trail race scheduled for Sunday, 21 September 2025, starting in Leukerbad, Canton of Valais, Switzerland. This shorter yet challenging alpine route offers runners a condensed experience of the Valais atmosphere, with bucolic passages through alpine pastures, exhilarating forest trails, and breathtaking views of the 4,000-meter peaks of the Valais. The race concludes in Crans-Montana, providing participants with a scenic and technical mountain experience in the heart of the Swiss Alps.
The Wildstrubel by UTMB Wild 25 is 26km long.
The Wildstrubel by UTMB Wild 25 takes place in Crans-Montana, Sierre District, Switzerland.
The Wildstrubel by UTMB Wild 25 elevation gain is 1200 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 Wildstrubel by UTMB Wild 25?
The Wildstrubel by UTMB® Wild 25 is a 25 km trail race scheduled for Sunday, 21 September 2025, starting in Leukerbad, Canton of Valais, Switzerland. This shorter yet challenging alpine route offers runners a condensed experience of the Valais atmosphere, with bucolic passages through alpine pastures, exhilarating forest trails, and breathtaking views of the 4,000-meter peaks of the Valais. The race concludes in Crans-Montana, providing participants with a scenic and technical mountain experience in the heart of the Swiss Alps.
How long is the Wildstrubel by UTMB Wild 25?
The Wildstrubel by UTMB Wild 25 is 26km long.
Where does the Wildstrubel by UTMB Wild 25 take place?
The Wildstrubel by UTMB Wild 25 takes place in Crans-Montana, Sierre District, Switzerland.
What is the elevation gain of the Wildstrubel by UTMB Wild 25?
The Wildstrubel by UTMB Wild 25 elevation gain is 1200 meters, which Runna classifies as a Hilly race.
How can I prepare for the Wildstrubel by UTMB Wild 25?
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 Wildstrubel by UTMB Wild 25?
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!
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Sport:
Running
Tags:
Nature
UTMB
This event listing is for informational purposes only. Runna is not affiliated with, endorsed by, or sponsored by Wildstrubel by UTMB 2025 or Ultra-Trail du Mont-Blanc (UTMB). 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 Wildstrubel by UTMB 2025 website.
