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Ultra Tour des 4 Massifs (UT4M)

Seyssins, France • 17-20 Jul 2025

The Ultra Tour des 4 Massifs (UT4M) will take place in Seyssins from Thursday 17 July 2025 to Sunday 20 July 2025. You can run between 17 and 179 kilometers. Visit the organization's website for the most recent information.

France Isère Auvergne-Rhône-Alpes Seyssins

Race information

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UTMB 20K UTMB 50K UTMB 100K UTMB 100M
179 km
11746 m+
Ut4m 180 Challenge
176 km
11686 m+
Ut4m 180 Xtrem
96 km
5894 m+
Ut4m 100 Master
81 km
6118 m+
Ut4m 80 Challenge
47 km
2893 m+
Ut4m 50 Belledonne
46 km
3219 m+
Ut4m 50 Taillefer
44 km
2979 m+
Ut4m 40 Vercors
41 km
2655 m+
Ut4m 40 Chartreuse
22 km
1735 m+
Ut4m 20 Taillefer
21 km
1960 m+
Ut4m 20 Belledonne
20 km
1787 m+
Ut4m 20 Vercors
17 km
636 m+
Ut4m 20 Chartreuse
Visit the organization's website for the most recent information.
Trail runs nearby

Run'Cugnot

Les Abrets en Dauphiné - 42 km from Seyssins

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The Run'Cugnot will take place in Les Abrets en Dauphiné on Sunday 12 October 2025. You can run between 5 and 20 kilometers.

Chaparun

Chapareillan - 41 km from Seyssins

The Chaparun will take place in Chapareillan on Sunday 12 October 2025. You can run between 6 and 24 kilometers.

Trail du Buis

La Buisse - 20 km from Seyssins

The Trail du Buis will take place in La Buisse on Sunday 12 October 2025. You can run between 10 and 30 kilometers.

Trail des Croëjus

La Croix-de-la-Rochette - 48 km from Seyssins

The Trail des Croëjus will take place in La Croix-de-la-Rochette on Sunday 19 October 2025. You can run between 10 and 17 kilometers.

Val'oween Trail

Saint-Geoire-en-Valdaine - 33 km from Seyssins

The Val'oween Trail will take place in Saint-Geoire-en-Valdaine on Saturday 25 October 2025. You can run between 8 and 30 kilometers.

Trail de Montagnole

Montagnole - 45 km from Seyssins

The Trail de Montagnole will take place in Montagnole on Monday 10 November 2025. You can run between 13 and 21 kilometers.