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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

26 - 28 June 2026

31 July - 02 August 2026

18 - 21 September 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Bas LEMMENS

Nationality

Netherlands

Age

45-49 Men

UTMB Index

Index

20K

50K

100K

100M

519

518

-

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

09.07.2025

Sint PietersBear Trail 2025 - Sint PietersBear Trail 15 km

-

15 KM
378 M+

01:04:03

9 / 304

9 / 175

01.26.2025

Houffatrail 2025 - Houffa Trail 18km

20K

18 KM
540 M+

01:55:49

89 / 395

79 / 253

01.25.2025

Houffatrail 2025 - Houffa Trail 10km

-

10 KM
310 M+

00:59:30

42 / 259

37 / 149

10.22.2023

Trail de Bruxelles 2023 - 27km

20K

27 KM
350 M+

02:11:04

19 / 175

19 / 140

01.21.2023

Houffatrail 2023 - 16km

20K

16 KM
710 M+

01:47:18

63 / 242

57 / 165

06.02.2019

Ohm Trail 2019 - Ohm Trail Light

20K

23.9 KM
1150 M+

03:30:40

193 / 555

172 / 417

Statistics

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

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