Mont Blanc Marathon 2025
The Mont Blanc Marathon is one of the most emblematic and spectacular events on the mountain racing calendar. Every year, it attracts thousands of runners from all over the world, ready to take up the challenge in a breathtaking natural setting. In 2025, this legendary race returns once again to offer an unforgettable experience, combining sporting performance, self-improvement and communion with nature.
Held in the magnificent Chamonix valley, at the foot of the roof of Europe, the Mont-Blanc Marathon is more than just a sporting event: it’s a true journey through the grandiose landscapes of the Alps. Alpine forests, verdant mountain pastures, snow-capped peaks and panoramic views accompany runners along the way. Whether you’re an experienced runner looking for a thrill, or a mountain enthusiast looking for a personal challenge, the 2025 edition promises a unique adventure, both sporting and emotional.
In addition to the marathon, the event offers several formats accessible to all levels: 10 km, 23 km, 42 km, 90 km, a vertical race as well as events dedicated to children. It’s a real trail festival, where performance, sharing and conviviality come together in a festive and supportive atmosphere.
Taking part in or attending the Mont Blanc Marathon is also the ideal opportunity to extend the experience by discovering what to do and see in the Chamonix region From walks around the high-altitude lakes to ascents of the Aiguille du Midi, the Montenvers train and the Mer de Glace, from panoramic hikes to moments of relaxation in the heart of the village.
In this article, find out all you need to know about the Mont Blanc Marathon 2025: key dates, race formats, practical tips, accommodation, transport solutions… and how to make the most of your stay in Chamonix, between sport, nature and unmissable discoveries.
An exceptional career
The Mont Blanc Marathon takes place in a majestic setting, offering breathtaking views of the Mont Blanc massif. The 42 km course winds its way through mountain trails, lush forests and spectacular panoramas. Runners will have the opportunity to admire a variety of landscapes, from verdant alpine meadows to snow-capped peaks.
Dates and registration
The exact dates of the 2025 Mont Blanc Marathon will be announced shortly, but traditionally the event takes place at the end of June. Registrations often open several months in advance and fill up quickly. We therefore recommend that you REGISTER as soon as possible to guarantee your participation. Be sure to follow the official event website for updates on registrations and the program.
An event for everyone
In addition to the classic marathon, the Mont Blanc Marathon offers several other races to suit all levels. Distances range from 10 to 100 km, allowing runners to choose the challenge that suits them best. Whether you’re an experienced runner or a novice, there’s a race for you.
A festive atmosphere
The Mont Blanc Marathon is not just a race, it’s a real festival for running and mountain enthusiasts. Activities are organized throughout the weekend, attracting visitors and runners alike. Spectators can enjoy entertainment, concerts and local food stalls. The atmosphere is always warm and friendly, bringing together enthusiasts from all walks of life.
Read also : UTMB Chamonix, Prepare your race and discover the Mont-Blanc region

Preparing for the challenge
Taking part in the Mont Blanc Marathon 2025 requires rigorous preparation, both physically and mentally. Training should include mountain runs, long outings to get used to the gradient, and specific sessions to build endurance and stamina. Many runners also recommend familiarizing themselves with the changing weather conditions specific to the Alps, and investing in quality equipment: suitable footwear, technical clothing and trail accessories.
The Mont-Blanc Marathon 2025 promises to be a memorable event for all trail and nature enthusiasts. It’s the ideal opportunity to take up an exceptional sporting challenge, while enjoying breathtaking panoramas: snow-capped peaks, verdant valleys, alpine forests and typical villages punctuate the route.
Whether you’re a seasoned runner or just a spectator, the unique atmosphere of the Mont-Blanc Marathon will thrill you. Between cheering on the course, meeting trail enthusiasts and immersing yourself in mountain culture, every moment is a celebration of sport and the mountains.
✨ Organization and comfort during the event
To make the most of your experience, remember to organize your travel arrangements in advance. Transfers from airports and train stations, shuttles to departure and arrival sites, or the journey to your accommodation: FIRST CLASS PARTNER ensures your travels with complete peace of mind. Our experienced private chauffeurs and top-of-the-range, mountain-tuned vehicles let you concentrate solely on your performance or your pleasure.
📅 Get ready now for the 2025 Mont Blanc Marathon and join this great alpine adventure in June 2025, in the heart of the French Alps. An unforgettable experience awaits you, combining sporting challenge, majestic nature and conviviality.
For a private chauffeur service in Chamonix don’t hesitate to book now:
The mountains are waiting for you!FIRST CLASS PARTNER – Chauffeur driven luxury car in Chamonix Pays du Mont-Blanc / Airport and train transfers / Shuttles to the ski resorts of the French Alps.
+33 (0)7 82 87 74 45 Call/SMS/WhatsApp
contact@alpstransfers-cab.com
www.alpstransfers-cab.comDon’t forget to follow The official website and social networks for the latest information and tips on how to prepare effectively. On your marks, get set, go!
The FIRST CLASS PARTNER team
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