The Ultra Tour des 4 Massifs (UT4M) 2025, taking place from 17 to 20 July 2025 in Grenoble, France, is a premier trail running event that traverses the four majestic massifs surrounding the city: Vercors, Taillefer, Belledonne, and Chartreuse. With 12 distinct race formats ranging from 9.2 km to 180 km, the event accommodates a wide spectrum of runners, from novices to seasoned ultramarathoners. Notable races include the UT4M 180 Xtrem (180 km with 11,686 m of elevation gain) and the UT4M 100 Master (96.6 km with 6,000 m of elevation gain), both demanding significant endurance and skill. For those seeking a more gradual challenge, the UT4M 80 Challenge offers four consecutive days of approximately 20 km stages, each highlighting a different massif. The event is renowned for its breathtaking alpine scenery, technical trails, and the vibrant community of over 800 volunteers supporting more than 4,000 runners.
Races
180 km
180 km
100 km
80 km
50 km
50 km
40 km
40 km
20 km
20 km
20 km
20 km
20 km
Race Date:
17 July, 2025
Beginning on July 17, 2025, the Ut4M 180 Challenge spreads the 179.25 km route across four days, offering a multi-stage alternative to the Xtrem version. Hosted by Grenoble Outdoor Aventure, it allows runners to recover between each massif as they explore the full diversity of the alpine terrain around Grenoble.
Race Date:
18 July, 2025
Taking place on July 18, 2025, the Ut4M 180 Xtrem is an epic ultra-trail covering 176.8 km with 11,686 m of elevation gain, starting in Seyssins and organized by Grenoble Outdoor Aventure. The route loops around Grenoble, crossing the four mountain ranges of Vercors, Taillefer, Belledonne, and Chartreuse in a single, continuous challenge.
Race Date:
19 July, 2025
Scheduled for July 19, 2025, the Ut4M 100 Master starts in Uriage-les-Bains and features 96.6 km with 5,894 m of climbing. Organized by Grenoble Outdoor Aventure, it delivers a highly technical mountain run through Belledonne and Chartreuse, ideal for experienced ultrarunners.
Race Date:
17 July, 2025
Running from July 17 to 20, 2025, the Ut4M 80 Challenge breaks an 81.3 km route into four manageable stages, making it perfect for intermediate runners. The event, managed by Grenoble Outdoor Aventure, showcases each massif’s highlights while offering a supportive and progressive experience.
Race Date:
19 July, 2025
Scheduled for Saturday, July 19, 2025, the Ut4M 50 Belledonne is a challenging 47.6 km trail run with 2,894 meters of elevation gain, starting at 8:00 AM from Rioupéroux and concluding in Saint-Nazaire-les-Eymes. Organized by Grenoble Outdoor Aventure, this race traverses the rugged Belledonne massif, featuring steep ascents, technical descents, and panoramic alpine vistas, making it a highlight of the Ultra Tour des 4 Massifs event.
Race Date:
18 July, 2025
Scheduled for Friday, July 18, 2025, the Ut4M 50 Taillefer is a challenging 46.5 km trail run with 3,219 meters of elevation gain, starting at 8:00 AM from Saint-Georges-de-Commiers and concluding in Rioupéroux. Organized by Grenoble Outdoor Aventure, this race traverses the rugged Taillefer massif, offering runners steep ascents, alpine vistas, and a demanding yet rewarding experience.
Race Date:
17 July, 2025
Scheduled for Thursday, July 17, 2025, the Ut4M 40 Vercors is a challenging 44.1 km trail run with 2,980 meters of elevation gain, starting at 8:00 AM from Parc François Mitterrand in Seyssins and concluding in Saint-Georges-de-Commiers. Organized by Grenoble Outdoor Aventure, this race traverses the scenic Vercors massif, featuring notable points like Saint-Nizier-du-Moucherotte and Lans-en-Vercors, offering runners panoramic views and demanding ascents.
Race Date:
20 July, 2025
Scheduled for Sunday, 20 July 2025, the Ut4M 40 Chartreuse is a 41 km trail run with 2,655 meters of elevation gain, starting at 7:00 AM from Saint-Nazaire-les-Eymes and concluding in Grenoble. Organized by Grenoble Outdoor Aventure, this race traverses the scenic Chartreuse massif, offering runners challenging ascents, technical descents, and panoramic views of the surrounding alpine landscape.
Race Date:
18 July, 2025
Scheduled for Friday, 18 July 2025, the Ut4M 20 Taillefer is a 22.2 km trail run with 1,735 meters of elevation gain, starting at 8:20 AM from Laffrey (Prairie de la Rencontre) and concluding in La Morte. Organized by Grenoble Outdoor Aventure, this race offers a challenging yet accessible introduction to the Taillefer massif, featuring steep ascents and scenic alpine terrain.
Race Date:
18 July, 2025
Scheduled for Friday, 18 July 2025, the Ut4M 20 Taillefer is a 22.2 km trail run with 1,735 meters of elevation gain, starting at 8:20 AM from Laffrey (Prairie de la Rencontre) and concluding in La Morte. Organized by Grenoble Outdoor Aventure, this race offers a challenging yet accessible introduction to the Taillefer massif, featuring steep ascents and scenic alpine terrain.
Race Date:
19 July, 2025
Scheduled for Saturday, July 19, 2025, the Ut4M 20 Belledonne is a 21.5 km trail run with 1,960 meters of elevation gain, starting at 10:00 AM from Parc d'Uriage and concluding in Chamrousse (Recoin). Organized by Grenoble Outdoor Aventure, this race offers a challenging yet accessible introduction to the Belledonne massif, featuring steep ascents and scenic alpine terrain.
Race Date:
17 July, 2025
Scheduled for Thursday, 17 July 2025, the Ut4M 20 Vercors is a 20.6 km trail run with 1,787 meters of elevation gain, starting at 9:00 AM from Parc François Mitterrand in Seyssins and concluding in Saint-Nizier-du-Moucherotte. Organized by Grenoble Outdoor Aventure, this race offers a challenging introduction to mountain trail running, featuring steep ascents and panoramic views of the Vercors massif.
Race Date:
19 July, 2025
Scheduled for Saturday, 19 July 2025, the Ut4M 20 Chartreuse is a 17 km nocturnal trail run with 636 meters of elevation gain, starting at 10:00 PM from Le Sappey-en-Chartreuse and concluding in Grenoble. Organized by Grenoble Outdoor Aventure, this race offers participants a unique nighttime experience through the scenic trails of the Chartreuse massif, culminating in a festive finish at Place Victor Hugo in Grenoble.
Weather based on historical averages.
FAQs
What is the Ut4M 180 Challenge?
How long is the Ut4M 180 Challenge?
Where does the Ut4M 180 Challenge take place?
What is the elevation gain of the Ut4M 180 Challenge?
How can I prepare for the Ut4M 180 Challenge?
How do I choose the right training plan for the Ut4M 180 Challenge?
Beginning on July 17, 2025, the Ut4M 180 Challenge spreads the 179.25 km route across four days, offering a multi-stage alternative to the Xtrem version. Hosted by Grenoble Outdoor Aventure, it allows runners to recover between each massif as they explore the full diversity of the alpine terrain around Grenoble.
The Ut4M 180 Challenge is 184km long.
The Ut4M 180 Challenge takes place in Grenoble, Isère, France.
The Ut4M 180 Challenge elevation gain is 11933 metres, which Runna classifies as a Hilly race.
The best way to train for the next race is to use a personalised 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 personalised 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 Ut4M 180 Challenge?
Beginning on July 17, 2025, the Ut4M 180 Challenge spreads the 179.25 km route across four days, offering a multi-stage alternative to the Xtrem version. Hosted by Grenoble Outdoor Aventure, it allows runners to recover between each massif as they explore the full diversity of the alpine terrain around Grenoble.
How long is the Ut4M 180 Challenge?
The Ut4M 180 Challenge is 184km long.
Where does the Ut4M 180 Challenge take place?
The Ut4M 180 Challenge takes place in Grenoble, Isère, France.
What is the elevation gain of the Ut4M 180 Challenge?
The Ut4M 180 Challenge elevation gain is 11933 metres, which Runna classifies as a Hilly race.
How can I prepare for the Ut4M 180 Challenge?
The best way to train for the next race is to use a personalised 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 Ut4M 180 Challenge?
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised 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 Ut4M 180 Xtrem?
How long is the Ut4M 180 Xtrem?
Where does the Ut4M 180 Xtrem take place?
What is the elevation gain of the Ut4M 180 Xtrem?
How can I prepare for the Ut4M 180 Xtrem?
How do I choose the right training plan for the Ut4M 180 Xtrem?
Taking place on July 18, 2025, the Ut4M 180 Xtrem is an epic ultra-trail covering 176.8 km with 11,686 m of elevation gain, starting in Seyssins and organized by Grenoble Outdoor Aventure. The route loops around Grenoble, crossing the four mountain ranges of Vercors, Taillefer, Belledonne, and Chartreuse in a single, continuous challenge.
The Ut4M 180 Xtrem is 176km long.
The Ut4M 180 Xtrem takes place in Grenoble, Isère, France.
The Ut4M 180 Xtrem elevation gain is 11686 metres, which Runna classifies as a Hilly race.
The best way to train for the next race is to use a personalised 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 personalised 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 Ut4M 180 Xtrem?
Taking place on July 18, 2025, the Ut4M 180 Xtrem is an epic ultra-trail covering 176.8 km with 11,686 m of elevation gain, starting in Seyssins and organized by Grenoble Outdoor Aventure. The route loops around Grenoble, crossing the four mountain ranges of Vercors, Taillefer, Belledonne, and Chartreuse in a single, continuous challenge.
How long is the Ut4M 180 Xtrem?
The Ut4M 180 Xtrem is 176km long.
Where does the Ut4M 180 Xtrem take place?
The Ut4M 180 Xtrem takes place in Grenoble, Isère, France.
What is the elevation gain of the Ut4M 180 Xtrem?
The Ut4M 180 Xtrem elevation gain is 11686 metres, which Runna classifies as a Hilly race.
How can I prepare for the Ut4M 180 Xtrem?
The best way to train for the next race is to use a personalised 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 Ut4M 180 Xtrem?
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised 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 Ut4M 100 Master?
How long is the Ut4M 100 Master?
Where does the Ut4M 100 Master take place?
What is the elevation gain of the Ut4M 100 Master?
How can I prepare for the Ut4M 100 Master?
How do I choose the right training plan for the Ut4M 100 Master?
Scheduled for July 19, 2025, the Ut4M 100 Master starts in Uriage-les-Bains and features 96.6 km with 5,894 m of climbing. Organized by Grenoble Outdoor Aventure, it delivers a highly technical mountain run through Belledonne and Chartreuse, ideal for experienced ultrarunners.
The Ut4M 100 Master is 96km long.
The Ut4M 100 Master takes place in Grenoble, Isère, France.
The Ut4M 100 Master elevation gain is 5894 metres, which Runna classifies as a Hilly race.
The best way to train for the next race is to use a personalised 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 personalised 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 Ut4M 100 Master?
Scheduled for July 19, 2025, the Ut4M 100 Master starts in Uriage-les-Bains and features 96.6 km with 5,894 m of climbing. Organized by Grenoble Outdoor Aventure, it delivers a highly technical mountain run through Belledonne and Chartreuse, ideal for experienced ultrarunners.
How long is the Ut4M 100 Master?
The Ut4M 100 Master is 96km long.
Where does the Ut4M 100 Master take place?
The Ut4M 100 Master takes place in Grenoble, Isère, France.
What is the elevation gain of the Ut4M 100 Master?
The Ut4M 100 Master elevation gain is 5894 metres, which Runna classifies as a Hilly race.
How can I prepare for the Ut4M 100 Master?
The best way to train for the next race is to use a personalised 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 Ut4M 100 Master?
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised 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 Ut4M 80 Challenge?
How long is the Ut4M 80 Challenge?
Where does the Ut4M 80 Challenge take place?
What is the elevation gain of the Ut4M 80 Challenge?
How can I prepare for the Ut4M 80 Challenge?
How do I choose the right training plan for the Ut4M 80 Challenge?
Running from July 17 to 20, 2025, the Ut4M 80 Challenge breaks an 81.3 km route into four manageable stages, making it perfect for intermediate runners. The event, managed by Grenoble Outdoor Aventure, showcases each massif’s highlights while offering a supportive and progressive experience.
The Ut4M 80 Challenge is 81km long.
The Ut4M 80 Challenge takes place in Grenoble, Isère, France.
The Ut4M 80 Challenge elevation gain is 6118 metres, which Runna classifies as a Hilly race.
The best way to train for the next race is to use a personalised 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 personalised 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 Ut4M 80 Challenge?
Running from July 17 to 20, 2025, the Ut4M 80 Challenge breaks an 81.3 km route into four manageable stages, making it perfect for intermediate runners. The event, managed by Grenoble Outdoor Aventure, showcases each massif’s highlights while offering a supportive and progressive experience.
How long is the Ut4M 80 Challenge?
The Ut4M 80 Challenge is 81km long.
Where does the Ut4M 80 Challenge take place?
The Ut4M 80 Challenge takes place in Grenoble, Isère, France.
What is the elevation gain of the Ut4M 80 Challenge?
The Ut4M 80 Challenge elevation gain is 6118 metres, which Runna classifies as a Hilly race.
How can I prepare for the Ut4M 80 Challenge?
The best way to train for the next race is to use a personalised 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 Ut4M 80 Challenge?
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised 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 Ut4M 50 Belledonne?
How long is the Ut4M 50 Belledonne?
Where does the Ut4M 50 Belledonne take place?
What is the elevation gain of the Ut4M 50 Belledonne?
How can I prepare for the Ut4M 50 Belledonne?
How do I choose the right training plan for the Ut4M 50 Belledonne?
Scheduled for Saturday, July 19, 2025, the Ut4M 50 Belledonne is a challenging 47.6 km trail run with 2,894 meters of elevation gain, starting at 8:00 AM from Rioupéroux and concluding in Saint-Nazaire-les-Eymes. Organized by Grenoble Outdoor Aventure, this race traverses the rugged Belledonne massif, featuring steep ascents, technical descents, and panoramic alpine vistas, making it a highlight of the Ultra Tour des 4 Massifs event.
The Ut4M 50 Belledonne is 47km long.
The Ut4M 50 Belledonne takes place in Grenoble, Isère, France.
The Ut4M 50 Belledonne elevation gain is 2894 metres, which Runna classifies as a Hilly race.
The best way to train for the next race is to use a personalised 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 personalised 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 Ut4M 50 Belledonne?
Scheduled for Saturday, July 19, 2025, the Ut4M 50 Belledonne is a challenging 47.6 km trail run with 2,894 meters of elevation gain, starting at 8:00 AM from Rioupéroux and concluding in Saint-Nazaire-les-Eymes. Organized by Grenoble Outdoor Aventure, this race traverses the rugged Belledonne massif, featuring steep ascents, technical descents, and panoramic alpine vistas, making it a highlight of the Ultra Tour des 4 Massifs event.
How long is the Ut4M 50 Belledonne?
The Ut4M 50 Belledonne is 47km long.
Where does the Ut4M 50 Belledonne take place?
The Ut4M 50 Belledonne takes place in Grenoble, Isère, France.
What is the elevation gain of the Ut4M 50 Belledonne?
The Ut4M 50 Belledonne elevation gain is 2894 metres, which Runna classifies as a Hilly race.
How can I prepare for the Ut4M 50 Belledonne?
The best way to train for the next race is to use a personalised 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 Ut4M 50 Belledonne?
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised 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 Ut4M 50 Taillefer?
How long is the Ut4M 50 Taillefer?
Where does the Ut4M 50 Taillefer take place?
What is the elevation gain of the Ut4M 50 Taillefer?
How can I prepare for the Ut4M 50 Taillefer?
How do I choose the right training plan for the Ut4M 50 Taillefer?
Scheduled for Friday, July 18, 2025, the Ut4M 50 Taillefer is a challenging 46.5 km trail run with 3,219 meters of elevation gain, starting at 8:00 AM from Saint-Georges-de-Commiers and concluding in Rioupéroux. Organized by Grenoble Outdoor Aventure, this race traverses the rugged Taillefer massif, offering runners steep ascents, alpine vistas, and a demanding yet rewarding experience.
The Ut4M 50 Taillefer is 46km long.
The Ut4M 50 Taillefer takes place in Grenoble, Isère, France.
The Ut4M 50 Taillefer elevation gain is 3219 metres, which Runna classifies as a Hilly race.
The best way to train for the next race is to use a personalised 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 personalised 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 Ut4M 50 Taillefer?
Scheduled for Friday, July 18, 2025, the Ut4M 50 Taillefer is a challenging 46.5 km trail run with 3,219 meters of elevation gain, starting at 8:00 AM from Saint-Georges-de-Commiers and concluding in Rioupéroux. Organized by Grenoble Outdoor Aventure, this race traverses the rugged Taillefer massif, offering runners steep ascents, alpine vistas, and a demanding yet rewarding experience.
How long is the Ut4M 50 Taillefer?
The Ut4M 50 Taillefer is 46km long.
Where does the Ut4M 50 Taillefer take place?
The Ut4M 50 Taillefer takes place in Grenoble, Isère, France.
What is the elevation gain of the Ut4M 50 Taillefer?
The Ut4M 50 Taillefer elevation gain is 3219 metres, which Runna classifies as a Hilly race.
How can I prepare for the Ut4M 50 Taillefer?
The best way to train for the next race is to use a personalised 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 Ut4M 50 Taillefer?
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised 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 Ut4M 40 Vercors?
How long is the Ut4M 40 Vercors?
Where does the Ut4M 40 Vercors take place?
What is the elevation gain of the Ut4M 40 Vercors?
How can I prepare for the Ut4M 40 Vercors?
How do I choose the right training plan for the Ut4M 40 Vercors?
Scheduled for Thursday, July 17, 2025, the Ut4M 40 Vercors is a challenging 44.1 km trail run with 2,980 meters of elevation gain, starting at 8:00 AM from Parc François Mitterrand in Seyssins and concluding in Saint-Georges-de-Commiers. Organized by Grenoble Outdoor Aventure, this race traverses the scenic Vercors massif, featuring notable points like Saint-Nizier-du-Moucherotte and Lans-en-Vercors, offering runners panoramic views and demanding ascents.
The Ut4M 40 Vercors is 44km long.
The Ut4M 40 Vercors takes place in Grenoble, Isère, France.
The Ut4M 40 Vercors elevation gain is 2980 metres, which Runna classifies as a Hilly race.
The best way to train for the next race is to use a personalised 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 personalised 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 Ut4M 40 Vercors?
Scheduled for Thursday, July 17, 2025, the Ut4M 40 Vercors is a challenging 44.1 km trail run with 2,980 meters of elevation gain, starting at 8:00 AM from Parc François Mitterrand in Seyssins and concluding in Saint-Georges-de-Commiers. Organized by Grenoble Outdoor Aventure, this race traverses the scenic Vercors massif, featuring notable points like Saint-Nizier-du-Moucherotte and Lans-en-Vercors, offering runners panoramic views and demanding ascents.
How long is the Ut4M 40 Vercors?
The Ut4M 40 Vercors is 44km long.
Where does the Ut4M 40 Vercors take place?
The Ut4M 40 Vercors takes place in Grenoble, Isère, France.
What is the elevation gain of the Ut4M 40 Vercors?
The Ut4M 40 Vercors elevation gain is 2980 metres, which Runna classifies as a Hilly race.
How can I prepare for the Ut4M 40 Vercors?
The best way to train for the next race is to use a personalised 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 Ut4M 40 Vercors?
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised 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 Ut4M 40 Chartreuse?
How long is the Ut4M 40 Chartreuse?
Where does the Ut4M 40 Chartreuse take place?
What is the elevation gain of the Ut4M 40 Chartreuse?
How can I prepare for the Ut4M 40 Chartreuse?
How do I choose the right training plan for the Ut4M 40 Chartreuse?
Scheduled for Sunday, 20 July 2025, the Ut4M 40 Chartreuse is a 41 km trail run with 2,655 meters of elevation gain, starting at 7:00 AM from Saint-Nazaire-les-Eymes and concluding in Grenoble. Organized by Grenoble Outdoor Aventure, this race traverses the scenic Chartreuse massif, offering runners challenging ascents, technical descents, and panoramic views of the surrounding alpine landscape.
The Ut4M 40 Chartreuse is 41km long.
The Ut4M 40 Chartreuse takes place in Grenoble, Isère, France.
The Ut4M 40 Chartreuse elevation gain is 2655 metres, which Runna classifies as a Hilly race.
The best way to train for the next race is to use a personalised 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 personalised 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 Ut4M 40 Chartreuse?
Scheduled for Sunday, 20 July 2025, the Ut4M 40 Chartreuse is a 41 km trail run with 2,655 meters of elevation gain, starting at 7:00 AM from Saint-Nazaire-les-Eymes and concluding in Grenoble. Organized by Grenoble Outdoor Aventure, this race traverses the scenic Chartreuse massif, offering runners challenging ascents, technical descents, and panoramic views of the surrounding alpine landscape.
How long is the Ut4M 40 Chartreuse?
The Ut4M 40 Chartreuse is 41km long.
Where does the Ut4M 40 Chartreuse take place?
The Ut4M 40 Chartreuse takes place in Grenoble, Isère, France.
What is the elevation gain of the Ut4M 40 Chartreuse?
The Ut4M 40 Chartreuse elevation gain is 2655 metres, which Runna classifies as a Hilly race.
How can I prepare for the Ut4M 40 Chartreuse?
The best way to train for the next race is to use a personalised 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 Ut4M 40 Chartreuse?
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised 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 Ut4M 20 Taillefer?
How long is the Ut4M 20 Taillefer?
Where does the Ut4M 20 Taillefer take place?
What is the elevation gain of the Ut4M 20 Taillefer?
How can I prepare for the Ut4M 20 Taillefer?
How do I choose the right training plan for the Ut4M 20 Taillefer?
Scheduled for Friday, 18 July 2025, the Ut4M 20 Taillefer is a 22.2 km trail run with 1,735 meters of elevation gain, starting at 8:20 AM from Laffrey (Prairie de la Rencontre) and concluding in La Morte. Organized by Grenoble Outdoor Aventure, this race offers a challenging yet accessible introduction to the Taillefer massif, featuring steep ascents and scenic alpine terrain.
The Ut4M 20 Taillefer is 22km long.
The Ut4M 20 Taillefer takes place in Grenoble, Isère, France.
The Ut4M 20 Taillefer elevation gain is 1735 metres, which Runna classifies as a Hilly race.
The best way to train for the next race is to use a personalised 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 personalised 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 Ut4M 20 Taillefer?
Scheduled for Friday, 18 July 2025, the Ut4M 20 Taillefer is a 22.2 km trail run with 1,735 meters of elevation gain, starting at 8:20 AM from Laffrey (Prairie de la Rencontre) and concluding in La Morte. Organized by Grenoble Outdoor Aventure, this race offers a challenging yet accessible introduction to the Taillefer massif, featuring steep ascents and scenic alpine terrain.
How long is the Ut4M 20 Taillefer?
The Ut4M 20 Taillefer is 22km long.
Where does the Ut4M 20 Taillefer take place?
The Ut4M 20 Taillefer takes place in Grenoble, Isère, France.
What is the elevation gain of the Ut4M 20 Taillefer?
The Ut4M 20 Taillefer elevation gain is 1735 metres, which Runna classifies as a Hilly race.
How can I prepare for the Ut4M 20 Taillefer?
The best way to train for the next race is to use a personalised 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 Ut4M 20 Taillefer?
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised 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 Ut4M 20 Taillefer?
How long is the Ut4M 20 Taillefer?
Where does the Ut4M 20 Taillefer take place?
What is the elevation gain of the Ut4M 20 Taillefer?
How can I prepare for the Ut4M 20 Taillefer?
How do I choose the right training plan for the Ut4M 20 Taillefer?
Scheduled for Friday, 18 July 2025, the Ut4M 20 Taillefer is a 22.2 km trail run with 1,735 meters of elevation gain, starting at 8:20 AM from Laffrey (Prairie de la Rencontre) and concluding in La Morte. Organized by Grenoble Outdoor Aventure, this race offers a challenging yet accessible introduction to the Taillefer massif, featuring steep ascents and scenic alpine terrain.
The Ut4M 20 Taillefer is 22km long.
The Ut4M 20 Taillefer takes place in Grenoble, Isère, France.
The Ut4M 20 Taillefer elevation gain is 1735 metres, which Runna classifies as a Hilly race.
The best way to train for the next race is to use a personalised 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 personalised 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 Ut4M 20 Taillefer?
Scheduled for Friday, 18 July 2025, the Ut4M 20 Taillefer is a 22.2 km trail run with 1,735 meters of elevation gain, starting at 8:20 AM from Laffrey (Prairie de la Rencontre) and concluding in La Morte. Organized by Grenoble Outdoor Aventure, this race offers a challenging yet accessible introduction to the Taillefer massif, featuring steep ascents and scenic alpine terrain.
How long is the Ut4M 20 Taillefer?
The Ut4M 20 Taillefer is 22km long.
Where does the Ut4M 20 Taillefer take place?
The Ut4M 20 Taillefer takes place in Grenoble, Isère, France.
What is the elevation gain of the Ut4M 20 Taillefer?
The Ut4M 20 Taillefer elevation gain is 1735 metres, which Runna classifies as a Hilly race.
How can I prepare for the Ut4M 20 Taillefer?
The best way to train for the next race is to use a personalised 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 Ut4M 20 Taillefer?
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised 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 Ut4M 20 Belledonne?
How long is the Ut4M 20 Belledonne?
Where does the Ut4M 20 Belledonne take place?
What is the elevation gain of the Ut4M 20 Belledonne?
How can I prepare for the Ut4M 20 Belledonne?
How do I choose the right training plan for the Ut4M 20 Belledonne?
Scheduled for Saturday, July 19, 2025, the Ut4M 20 Belledonne is a 21.5 km trail run with 1,960 meters of elevation gain, starting at 10:00 AM from Parc d'Uriage and concluding in Chamrousse (Recoin). Organized by Grenoble Outdoor Aventure, this race offers a challenging yet accessible introduction to the Belledonne massif, featuring steep ascents and scenic alpine terrain.
The Ut4M 20 Belledonne is 21km long.
The Ut4M 20 Belledonne takes place in Grenoble, Isère, France.
The Ut4M 20 Belledonne elevation gain is 1960 metres, which Runna classifies as a Hilly race.
The best way to train for the next race is to use a personalised 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 personalised 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 Ut4M 20 Belledonne?
Scheduled for Saturday, July 19, 2025, the Ut4M 20 Belledonne is a 21.5 km trail run with 1,960 meters of elevation gain, starting at 10:00 AM from Parc d'Uriage and concluding in Chamrousse (Recoin). Organized by Grenoble Outdoor Aventure, this race offers a challenging yet accessible introduction to the Belledonne massif, featuring steep ascents and scenic alpine terrain.
How long is the Ut4M 20 Belledonne?
The Ut4M 20 Belledonne is 21km long.
Where does the Ut4M 20 Belledonne take place?
The Ut4M 20 Belledonne takes place in Grenoble, Isère, France.
What is the elevation gain of the Ut4M 20 Belledonne?
The Ut4M 20 Belledonne elevation gain is 1960 metres, which Runna classifies as a Hilly race.
How can I prepare for the Ut4M 20 Belledonne?
The best way to train for the next race is to use a personalised 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 Ut4M 20 Belledonne?
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised 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 Ut4M 20 Vercors?
How long is the Ut4M 20 Vercors?
Where does the Ut4M 20 Vercors take place?
What is the elevation gain of the Ut4M 20 Vercors?
How can I prepare for the Ut4M 20 Vercors?
How do I choose the right training plan for the Ut4M 20 Vercors?
Scheduled for Thursday, 17 July 2025, the Ut4M 20 Vercors is a 20.6 km trail run with 1,787 meters of elevation gain, starting at 9:00 AM from Parc François Mitterrand in Seyssins and concluding in Saint-Nizier-du-Moucherotte. Organized by Grenoble Outdoor Aventure, this race offers a challenging introduction to mountain trail running, featuring steep ascents and panoramic views of the Vercors massif.
The Ut4M 20 Vercors is 20km long.
The Ut4M 20 Vercors takes place in Grenoble, Isère, France.
The Ut4M 20 Vercors elevation gain is 1787 metres, which Runna classifies as a Hilly race.
The best way to train for the next race is to use a personalised 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 personalised 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 Ut4M 20 Vercors?
Scheduled for Thursday, 17 July 2025, the Ut4M 20 Vercors is a 20.6 km trail run with 1,787 meters of elevation gain, starting at 9:00 AM from Parc François Mitterrand in Seyssins and concluding in Saint-Nizier-du-Moucherotte. Organized by Grenoble Outdoor Aventure, this race offers a challenging introduction to mountain trail running, featuring steep ascents and panoramic views of the Vercors massif.
How long is the Ut4M 20 Vercors?
The Ut4M 20 Vercors is 20km long.
Where does the Ut4M 20 Vercors take place?
The Ut4M 20 Vercors takes place in Grenoble, Isère, France.
What is the elevation gain of the Ut4M 20 Vercors?
The Ut4M 20 Vercors elevation gain is 1787 metres, which Runna classifies as a Hilly race.
How can I prepare for the Ut4M 20 Vercors?
The best way to train for the next race is to use a personalised 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 Ut4M 20 Vercors?
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised 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 Ut4M 20 Chartreuse?
How long is the Ut4M 20 Chartreuse?
Where does the Ut4M 20 Chartreuse take place?
What is the elevation gain of the Ut4M 20 Chartreuse?
How can I prepare for the Ut4M 20 Chartreuse?
How do I choose the right training plan for the Ut4M 20 Chartreuse?
Scheduled for Saturday, 19 July 2025, the Ut4M 20 Chartreuse is a 17 km nocturnal trail run with 636 meters of elevation gain, starting at 10:00 PM from Le Sappey-en-Chartreuse and concluding in Grenoble. Organized by Grenoble Outdoor Aventure, this race offers participants a unique nighttime experience through the scenic trails of the Chartreuse massif, culminating in a festive finish at Place Victor Hugo in Grenoble.
The Ut4M 20 Chartreuse is 17km long.
The Ut4M 20 Chartreuse takes place in Grenoble, Isère, France.
The Ut4M 20 Chartreuse elevation gain is 636 metres, which Runna classifies as a Hilly race.
The best way to train for the next race is to use a personalised 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 personalised 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 Ut4M 20 Chartreuse?
Scheduled for Saturday, 19 July 2025, the Ut4M 20 Chartreuse is a 17 km nocturnal trail run with 636 meters of elevation gain, starting at 10:00 PM from Le Sappey-en-Chartreuse and concluding in Grenoble. Organized by Grenoble Outdoor Aventure, this race offers participants a unique nighttime experience through the scenic trails of the Chartreuse massif, culminating in a festive finish at Place Victor Hugo in Grenoble.
How long is the Ut4M 20 Chartreuse?
The Ut4M 20 Chartreuse is 17km long.
Where does the Ut4M 20 Chartreuse take place?
The Ut4M 20 Chartreuse takes place in Grenoble, Isère, France.
What is the elevation gain of the Ut4M 20 Chartreuse?
The Ut4M 20 Chartreuse elevation gain is 636 metres, which Runna classifies as a Hilly race.
How can I prepare for the Ut4M 20 Chartreuse?
The best way to train for the next race is to use a personalised 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 Ut4M 20 Chartreuse?
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised 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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This event listing is for informational purposes only. Runna is not affiliated with, endorsed by, or sponsored by Ultra Tour des 4 Massifs 2025 or Grenoble Outdoor Aventure. 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 Ultra Tour des 4 Massifs 2025 website.
