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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

Luk CLAES

Nationality

Belgium

Age

35-39 Men

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UTMB Index

Index

20K

50K

100K

100M

574

571

568

494

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

08.09.2025

Trail Des Fantômes 2025 - TRAIL DES FANTÔMES 73km

100K

74.5 KM
2750 M+

10:27:00

42 / 137

38 / 119

07.19.2025

Tour Des Alpages 2025 - Trail des Audannes

20K

24.9 KM
1532 M+

03:19:26

42 / 327

38 / 222

06.15.2025

Trail du Saint-Jacques by UTMB® 2025 - Monistrail - 50K

50K

52.8 KM
1810 M+

06:02:37

210 / 1665

197 / 1366

05.10.2025

Trail de Chimay 2025 - Trail de Chimay 50km

50K

50 KM
1181 M+

04:50:47

27 / 186

26 / 161

02.16.2025

Kluisberg Trail 2025 - 25km

20K

25 KM
735 M+

02:08:16

74 / 635

73 / 528

01.26.2025

Houffatrail 2025 - Houffa Trail 28km

20K

28 KM
800 M+

02:44:55

60 / 461

54 / 359

09.22.2024

Trail du barrage 2024 - 33km

20K

33 KM
1330 M+

03:27:42

9 / 86

9 / 73

07.13.2024

Tour Des Alpages 2024 - Trail des Audannes

20K

27 KM
1530 M+

03:13:41

47 / 357

36 / 234

Statistics

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

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