UTMB Ultra-trail du Mont-Blanc

UTMB Ultra-trail du Mont-Blanc - image 1
UTMB Ultra-trail du Mont-Blanc - image 2
UTMB Ultra-trail du Mont-Blanc - image 3
UTMB Ultra-trail du Mont-Blanc - image 4
Aug
24
Date
Monday, 24 August 2026 - Sunday, 30 August 2026
Location
Chamonix
74 - Haute-Savoie

The UTMB® is THE benchmark in the world of trail running. 171 km, 10,000 m of elevation gain, three countries crossed... quite an adventure! This grand finale of the UTMB World Series circuit is surrounded by other races from 14 to 300 km, each with their own specificities and challenges (TDS®, ETC®, YCC®, PTL®, MCC®, CCC®, OCC®). All that's left to do is choose 😌

 

What you'll find on site:

- From 1200 m to 25000 m of D+;

- A sea of trail runners, a wall of supporters, an extraordinary atmosphere;

- The Ultra-Trail Village with 140 exhibitors and dozens of activities;

- Shuttles, endless refreshment points, first aid stations, rest areas, lockers and changing rooms, toilets, a well-oiled organization.

 

Focus on the courses:

Each race offers a unique challenge. At the start: amateurs and elites. At the finish: runners covered in sweat, dirt and remains of gel swallowed along the way. All equal.

 

The start and finish line are in Chamonix for the UTMB and the PTL (300 km). The other races share the same finish line, but their start is different: Courmayeur for the CCC (100 km) and the TDS (148 km), in Orsières for the OCC (55k km), and rendezvous in Martigny-Combe for the MCC (40 km). Finally, the 15 km ETC is the only one of the lot to make a loop around Courmayeur.

 

To go around Mont Blanc, you will tread three territories: France, Switzerland and Italy, passing by summits offering magnificent panoramas, green forests and lakes with pure water. You could almost dive into them as you go.

 

To give you an idea, count between 19h 37 min and 43 sec (the record currently held by Jim Walmsley) and 46h30 maximum to complete the UTMB® course, the longest of the lot (171 km).

 

In terms of atmosphere, the whole weekend is under the sign of celebration. A big well-deserved party before, during and after your efforts. With a bit of luck, you will even be able to share a sandwich with one of your trail running idols. Are you tempted? But how can you participate? Check out our article to put all the chances on your side.

 

4 (very) good reasons to participate:

- Participate in the most important international event in the world of trail running;

- Cross three different countries in a single spectacular race, in the footsteps of the greatest trailers;

- Witness historic sporting records;

- Visit the Mer de Glace, the largest glacier in France, right next to Chamonix;

Races

Mon, 24 August 2026
PTL duo ou trio
300 km
+25000 m
08:00
Trail
Ultra-trail
Registration dates
Not announced yet
MCC
40 km
+2300 m
10:00
Trail
Short trail
Registration dates
Not announced yet
Tue, 25 August 2026
TDS
148 km
+9100 m
Trail
Ultra-trail
Registration dates
Not announced yet
YCC minimes
4 km
+100 m
09:00
Trail
Discovery trail
Registration dates
Not announced yet
Mini Martigny-Combe
09:10
Trail
Discovery trail
Registration dates
Not announced yet
YCC cadets
8 km
+600 m
11:00
Trail
Discovery trail
Registration dates
Not announced yet
YCC juniors
15 km
+1200 m
11:00
Trail
Discovery trail
Registration dates
Not announced yet
ETC
15 km
+1300 m
14:00
Trail
Discovery trail
Registration dates
Not announced yet
Wed, 26 August 2026
Trail 3 km
3 km
+200 m
11:00
Trail
Discovery trail
Registration dates
Not announced yet
Thu, 27 August 2026
OCC
57 km
+3500 m
08:15
Trail
Long trail
Registration dates
Not announced yet
Mini Chamonix Mont-Blanc
14:00
Trail
Discovery trail
Registration dates
Not announced yet
Fri, 28 August 2026
CCC
101 km
+6100 m
09:00
Trail
Ultra-trail
Registration dates
Not announced yet
Mini les Contamines
14:00
Trail
Discovery trail
Registration dates
Not announced yet
UTMB
176 km
+10000 m
18:00
Trail
Ultra-trail
Registration dates
Not announced yet
Sun, 30 August 2026
Mini vallorcine OCC
0.4 km
08:40
Trail
Discovery trail
Registration dates
Not announced yet
Mini courmayeur
10:00
Trail
Discovery trail
Registration dates
Not announced yet
Mini Trient OCC
0.4 km
10:20
Trail
Discovery trail
Registration dates
Not announced yet
Mini Trient CCC
0.7 km
10:50
Trail
Discovery trail
Registration dates
Not announced yet
Mini vallorcine CCC
0.7 km
10:50
Trail
Discovery trail
Registration dates
Not announced yet
Mini vallorcine UTMB
1.2 km
11:10
Trail
Discovery trail
Registration dates
Not announced yet
Mini Trient UTMB
1.2 km
11:30
Trail
Discovery trail
Registration dates
Not announced yet

Organizer

UTMB GROUPSee the website

Choose a Race

PTL duo ou trio
€1,600.00
MCC
€95.00
TDS
€290.00
YCC minimes
€35.00
Mini Martigny-Combe
Free
YCC cadets
€45.00
YCC juniors
€48.00
ETC
€59.00
Trail 3 km
OCC
€179.00
Mini Chamonix Mont-Blanc
Free
CCC
€285.00
Mini les Contamines
Free
UTMB
€439.00
Mini vallorcine OCC
Free
Mini courmayeur
Mini Trient OCC
Free
Mini Trient CCC
Free
Mini vallorcine CCC
Mini vallorcine UTMB
Mini Trient UTMB
Free