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.

Race information

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

The Course de la Résistance will take place in Vizille on Thursday 8 May 2025. You can run between 8 and 150 kilometers.

UTMB Index

The Le 10Km du Bois Français will take place in Saint-Ismier on Saturday 17 May 2025. You can run 10 kilometers.

The Trail du Moucherotte will take place in Saint-Nizier-du-Moucherotte on Sunday 18 May 2025. You can run between 12 and 45 kilometers.

UTMB Index

The Max'Trail - Saint-Jean-de-Soudain will take place in Saint-Jean-de-Soudain on Sunday 18 May 2025. You can run between 5 and 20 kilometers.

The Trail des Moines - Saint Antoine l'Abbaye will take place in Saint-Antoine-l'Abbaye on Saturday 24 May 2025. You can run between 9 and 30 kilometers.

The Trail Oisans-Matheysine will take place in Chantepérier on Sunday 25 May 2025. You can run between 5 and 45 kilometers.

UTMB Index