Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

Oceania

14 - 15 February 2026

14 - 17 May 2026

26 - 28 November 2026

North America

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

15 - 17 May 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

17 - 20 September 2026

08 - 11 October 2026

13 - 15 November 2026

02 - 04 October 2025

26 - 28 September 2025

Asia

06 - 08 March 2026

10 - 12 April 2026

30 April - 03 May 2026

18 - 21 June 2026

11 - 13 September 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

08 - 09 November 2025

17 - 19 October 2025

17 - 19 October 2025

16 - 18 May 2025

11 - 20 April 2025

01 - 02 March 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2025

Africa

29 - 31 May 2026

MYUTMB

William BASSET

Nationality

France

Age

20-34 Men

UTMB Index

Index

20K

50K

100K

100M

453

397

454

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

11.08.2025

Bromo Tengger Semeru 100 2025 - BTS 70K

50K

70 KM
2956 M+

13:02:45

20 / 228

20 / 212

09.07.2025

Ijen Green Trail 2025 - IGT 25km

20K

25 KM
1900 M+

05:38:37

17 / 45

16 / 38

05.11.2025

BTR Ultra 2025 - BTRU 15 KM

20K

15.7 KM
933 M+

02:20:28

26 / 1267

25 / 830

Statistics

Filter by UTMB INDEX

UTMB® World Series - Ranking of trail runners by performance level on trail running

Join us

Sponsorship

Race Organisers

Jobs

Stay in Touch

FAQ and Help

Contact Us

Follow us

Terms & conditions

Privacy Policy

Cookies preferences

©2024 UTMB® all rights reserved. Ultra-Trail® and UTMB® are registered trademarks..

Follow the races live