Extraordinary. Extreme. Experience
Five races. One legend.
11 to 20 September 2026
TORX® CHN 100 2025
100 Km - 7.213m D+ - PAX15
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Get live videos, official timings and race news
From the first step to the final sprint, our live coverage puts you in the heart of the action. Follow the live streaming, track real-time results, and get exclusive race updates and behind-the-scenes stories as the drama unfolds on the trails. It's the next best thing to being on the trails yourself.
Are you a runner?
Every legend starts with a single step. The TORX® with Kailas races are a journey into the heart of the Aosta Valley, an intimate challenge against the high-altitude wilderness. Whether you're a seasoned endurance trail runner or a passionate newcomer, there is a legendary trail right for you. Choose your challenge!
Check out your race photos!
Trail Running, Worldwide,
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Love ultra trail running?
Discover the most exciting international races and get inspired for your next adventure.
Are you a race organizer?
Give your event global visibility and connect with trail runners worldwide.
Hospitality and transport
Make your race weeks seamless with our official partners. Click on TOR® Friendly 2025 to find accommodations, and book your stay with our official hospitality partner, Alpissima, or one of the other partners. If your race doesn’t start in Courmayeur, click on the Bus Transfer to book your shuttle and ensure you get to the starting line hassle-free.
COMING SOON
Become a volunteer - VolonTOR
They are the unseen heroes of the TORX® with Kailas races. More than 2,500 people dedicate their time over ten days to ensure every aspect of the competition runs smoothly. From managing aid stations to cheering on runners, they are the vital force that ensures an unforgettable experience.
Do you want to join them and become part of the legend?
Shop now!
Purchase the official merchandising by TORX® with Kailas - 2026 collection available
Discover the TORX® network
Go beyond the finish line and dive deeper with TORX® eXperience Magazine, where you'll find in-depth articles that explore the heart of our events. We share the personal stories of grit and glory, the stunning landscapes, and the unique spirit that defines every TORX® with Kailasevent.
For those looking to master the trail, the TORX® Academy offers expert guidance to help you prepare for your next challenge. Designed for runners of all levels, the academy provides expert guidance, training plans, and invaluable advice to help you get race-ready.
Join the fun at our Extra TOR events - a series of local activities, organized by the surrounding towns, designed to entertain the families of runners, along with all our visitors. It’s a chance to immerse yourself in the local culture and celebrate the spirit of the Aosta Valley.
Some useful things to know
MONT BLANC TUNNEL
During the TORX® racing period, the Mont Blanc Tunnel will be completely closed to traffic starting from 5:00 PM on September 1st. Alternative routes will be available for people coming from France or Switzerland by car: download the map HERE. If you are planning your coming by plane, please consider flights to Milan, Turin or Bergamo instead of Geneva.
BUS TRANSFERS
The shuttle reservation form is online for TOR130 - Tot Dret, TOR100 - Cervino Monte Bianco, TOR30 - Passage au Malatrà.
GPS
TOR450 - Tor des Glaciers
Each runner is provided with a GPS tracker to be attached externally to the rucksack and returned on arrival. A deposit of 100€ is required, which will not be returned if the tracker is not returned. The GPS tracker enables the organisation to verify the runner's position on the route. It does not replace the GPS navigator which the runner must carry with him/her to follow the track.
TOR330 – Tor des Géants
Athletes of TOR330 - Tor des Géants® who haven't done it during the registration process, can hire their GPS device at a cost of 100€ on their personal area. The deadline is 30 April. A deposit of 100€ is required, which will not be returned if the tracker is not returned.
MEDICAL CERTIFICATE
In order to participate in all TORX® races, it is compulsory to provide a medical certificate of competitive sports fitness valid for the duration of the race. The documents must be uploaded to your personal file at https://experience.torxtrail.com no later than 1 August 2025. Certificates will not be accepted at the start: failure to upload the certificate by the indicated date will result in the cancellation of the registration and no refund will be due to the competitor.
Italian athletes
They must upload the certificate issued by a sports medicine doctor attesting to their fitness for competitive athletics.
Italians athletes resident abroad
If they do not have a medical certificate issued in Italy, they may fill in and upload the form provided and downloadable in the download section.
Foreign athletes
They must fill in and upload the form provided and downloadable in the download section.
MAIN PARTNERS
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Any dissemination for commercial purposes of photographic or video images captured during the event, via any means (internet, social networks, TV, press, magazines, etc.), without written authorisation from the organisation is prohibited.
TORX®, TOR®, Tor des Géants®, Tor des Glaciers ™, Passage au Malatrà ™, Tot Dret ™, TOR450 ™, TOR330 ™, TOR130 ™, TOR100 ™ and TOR30 ™ are trademarks owned or used exclusively by VDA Trailers. Any communication of the event or use of images of it must be done in observance of the name of the event and registered trademarks, subject to agreement by the organisation.
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