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

13 - 15 March 2026

10 - 12 April 2026

30 April - 03 May 2026

18 - 21 June 2026

11 - 13 September 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

11 - 20 April 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

Africa

29 - 31 May 2026

MYUTMB

Tom WILLEMS

Nationality

Netherlands

Age

40-44 Men

UTMB Index

Index

20K

50K

100K

100M

446

426

445

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

12.07.2025

Terhills Trail 2025 - Terhills Trail - 43km

50K

43 KM
860 M+

04:39:59

153 / 271

138 / 228

09.07.2025

Sint PietersBear Trail 2025 - Sint PietersBear Trail 22 KM

20K

22 KM
560 M+

02:13:44

60 / 195

50 / 156

01.20.2024

Houffatrail 2024 - Houffa Trail 65km

50K

65 KM
1880 M+

09:10:27

83 / 137

77 / 116

10.29.2022

Grizzly100 2022 - Bear Trail 58km

50K

57.7 KM
1650 M+

06:31:47

40 / 110

37 / 95

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..