Registration Conditions

• Anyone born in 2006 or earlier may register for the following races: UTMB, CCC, OCC, TDS, MCC, ETC, PTL.
• Anyone born between 2012 and 2007 may register for the YCC race.

For safety reasons, runners must prove their experience before registering for the following races:

• UTMB: UTMB index valid in categories 100K or 100M
• CCC: UTMB index valid in categories 50K, 100K or 100M
• OCC: UTMB index valid in categories 20K, 50K, 100K or 100M
• TDS: UTMB index valid in categories 100K or 100M

For more information, please visit https://utmb.world/utmb-index

In the case of the cancellation of a race, for any reason whatsoever, decided more than 15 days before the departure date, a partial refund of the registration fees will be made. The amount of this refund will be determined in such a way as to enable the organization to cover all the non-recoverable expenses incurred as of the date of cancellation. In the event of cancellation decided less than 15 days before departure or in the event of interruption of the race, for any reason whatsoever, no registration refund will be made.

You can contact us via the appropriate form to benefit from priority registration under the conditions indicated in the link above.

See the Chile Welcome Policy here: https://utmb.world/inclusion

Disabled athletes may request priority entry or a guide during the event. To find out more about our policy for athletes with disabilities: https://utmb.world/inclusion

Please note: A priority entry is subject to the same rules as a standard entry (minimum 1 Running Stone, UTMB index valid for the race, entry fee, etc.) except that runners do not participate in the draw.

The health and safety of runners are at the heart of the HOKA UTMB Mont-Blanc organization.

In the event of an injury or illness before the race, a dedicated policy allows, under certain conditions, runners to request a priority entry for a later edition. Based on shared responsibility between the athlete, the medical teams, and the organization, this approach aims to encourage the safest possible decision-making and support sustainable trail running practice.

Full details are set out in the HOKA UTMB Mont-Blanc health policy available here.

The HOKA UTMB Mont-Blanc organization is committed to responsible mobility.

Athletes who commit to following travel rules with the lowest possible carbon impact may, under certain conditions, benefit from a specific advantage regarding their participation in the lottery-based races of the HOKA UTMB Mont-Blanc (with the exception of the MCC).

Each athlete wishing to take part in one of the HOKA UTMB Mont-Blanc events will also be required to pay a carbon contribution intended to fund transition projects. The full details are set out in the Sustainable Mobility Policy.