UTMB INDEX PRIORITY REGISTRATION

In 2023, we're introducing priority registration for holders of a valid UTMB Index, who will have 48-hour priority access to a limited allocation of entries, starting at 12 AM ET on February 6th, 2023.

Priority registration gives UTMB Index Holders first access and the best chance to secure their spot at the start line!

If you have completed a UTMB Index Race (there’s over 4,000 worldwide) in the past two years, you will have a valid UTMB Index. To see if you have a valid UTMB Index and to set up your My UTMB account click here: UTMB Index.