Select the event you're interested in
Register to discover the race
North America
24 - 26 July 2025
18 - 21 September 2025
27 - 28 September 2025
02 - 04 October 2025
09 - 11 October 2025
22 - 23 November 2025
09 - 12 April 2026
23 - 25 April 2026
28 - 29 June 2025
South America
01 - 03 August 2025
18 - 22 November 2025
18 - 22 March 2026
19 - 21 June 2025
Europe
07 - 09 August 2025
25 - 31 August 2025
19 - 21 September 2025
25 - 28 September 2025
26 - 28 September 2025
31 October - 01 November 2025
31 October - 02 November 2025
07 - 09 November 2025
22 - 25 January 2026
19 - 22 March 2026
19 - 21 March 2026
6th June 2026
11 - 14 June 2026
24 - 28 June 2026
18 - 20 July 2025
16 - 20 July 2025
11 - 13 July 2025
03 - 05 July 2025
02 - 06 July 2025
13 - 15 June 2025
16 - 18 May 2025
15 - 18 May 2025
25 - 27 April 2025
Asia
17 - 19 October 2025
14 - 16 November 2025
29 November - 07 December 2025
19 - 22 June 2025
01 - 04 May 2025
11 - 20 April 2025
01 - 02 March 2025
Oceania
27 - 29 November 2025
14 - 15 February 2026
14 - 17 May 2026
Africa
29 - 31 May 2026
km
List of Races
100M
100K
50K
25K
UTMB World Series
Registration
Runner Guide
Runner Start List
Elite Runners
Schedule
Training Plan
Results
Gear & Regulations
Crew & Spectators
Trail Stewardship
Anti-Doping Resources
Discover the Area
Accommodations
Nirvana Travel and accommodation
Things To Do in Town
Meet the Team
Trail Impact Study
Become a Partner
Become a Volunteer
Contact Us
Get Notified
UTMB Media
Media & Press
Thank You
