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UTMB World Series Events

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North America

02 - 04 October 2025

09 - 11 October 2025

22 - 23 November 2025

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

27 - 28 June 2026

24 - 25 July 2026

14 - 16 August 2026

26 - 28 September 2025

18 - 21 September 2025

Asia

17 - 19 October 2025

17 - 19 October 2025

17 - 19 October 2025

08 - 09 November 2025

14 - 16 November 2025

29 November - 07 December 2025

06 - 08 March 2026

15 - 17 May 2026

26 - 28 September 2025

19 - 22 June 2025

01 - 04 May 2025

11 - 20 April 2025

01 - 02 March 2025

South America

18 - 22 November 2025

18 - 22 March 2026

31 July - 02 August 2026

18 - 21 September 2025

19 - 21 June 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Jean DE BIOLLEY

Nationality

Belgium

Age

20-34 Men

UTMB Index

Index

20K

50K

100K

100M

563

557

562

477

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

09.20.2025

Trail des Dents du Midi 2025 - Ddm Trail 57K

50K

57.6 KM
3371 M+

08:46:01

35 / 304

33 / 254

12.21.2024

Meerdaalwoudtrail 2024 - Meerdaalwoud Trail 13km

-

13 KM
120 M+

00:55:46

6 / 365

6 / 180

10.05.2024

Ultra trail des montagnes du Jura 2024 - La Franco Suisse

100K

104.9 KM
4203 M+

16:29:22

231 / 752

216 / 675

12.17.2023

Meerdaalwoudtrail 2023 - Meerdaalwoud Trail 27km

20K

27 KM
300 M+

02:07:32

30 / 333

30 / 269

08.07.2022

SIERRE-ZINAL 2022

50K

31.3 KM
2190 M+

04:04:59

583 / 1593

501 / 1346

Statistics

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

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