Photo: Morgan Bodet / Marathon du Mont-Blanc / Source (opens in a new tab)Chamonix-Mont-Blanc
Marathon du Mont-Blanc
Thursday, 24 June 2027
4 distances · 10–88 km
Ultratrail 88km
88km D+ 5500m
Marathon 42km
42km D+ 2730m
Cross 23km
23km D+ 1200m
Trail 10km
10km D+ 500m
Marathon du Mont-Blanc 2027: Registration
The Marathon du Mont-Blanc is the legendary Alpine race that circumnavigates Mont-Blanc, the highest peak in Western Europe. Its distances (from 10km to 88km) traverse glaciers, extreme altitude passes, and pristine mountain environments in the Auvergne-Rhône-Alpes region.
Registration not open yet
Visit official website ↗(opens in a new tab)Got your bib? Here's what you still need
Top gear for Marathon du Mont-Blanc
See all ↓Picked for this race's terrain, distance and elevation gain.
View on Amazon →(opens in a new tab)Salomon Speedcross 6
✓ Exceptional grip in mud and technical terrain
View on Amazon →(opens in a new tab)Leki Ultratrail FX.One
View on Amazon →(opens in a new tab)Maurten Gel 100
✓ Hydrogel technology: excellent gastric tolerance
View on Amazon →(opens in a new tab)GU Energy Gel Original
✓ Fast absorption thanks to the carbohydrate blend
View on Amazon →(opens in a new tab)ISDIN Fusion Water Sunscreen SPF 50+
✓ Ultralight texture, feels invisible on skin
Gear up for Marathon du Mont-Blanc
Buying guides with the best value for money, picked for this kind of terrain.
Swipe to see all 4 comparisons
Entry fees by distance
| Distance | Elevation | Price | Time limit | Actions |
|---|---|---|---|---|
| Ultratrail 88km88K | 5,500m D+ | Check website | 24h | Coming soon |
| Marathon 42km42K | 2,730m D+ | Check website | 12h | Coming soon |
| Cross 23km23K | 1,200m D+ | Check website | 6h | Coming soon |
| Trail 10km10K | 500m D+ | Check website | 2h30 | Coming soon |
How to register
- 1
Go to the official race website using the registration button.
- 2
Select the distance you want to run.
- 3
Fill in the form with your personal details and federation license (if required).
- 4
Complete the payment and save your registration confirmation.
What's included in your entry?
Race bib with timing chip, aid stations along the course, accident insurance during the race, access to finish line services (physiotherapy, showers, finisher meal) and an event t-shirt or memento.
Registration not open yet
The organizer hasn't activated online registration yet. Check the official website to stay up to date on the opening.
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