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UTMB World Series Events

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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

14 - 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

Bjorn ASSELBERGHS

Nationality

Belgium

Age

45-49 Men

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UTMB Index

Index

20K

50K

100K

100M

415

414

382

386

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

06.06.2025

mozart 100 by UTMB 2025 - mozart Ultra

100K

92 KM
4700 M+

19:12:21

342 / 414

290 / 347

02.09.2025

Coast Marathon Nationaal Park Hollandse Duinen 2025 - Coast Marathon Nationaal Park Hollandse Duinen 30 KM

20K

30 KM
160 M+

03:13:12

88 / 116

63 / 76

12.21.2024

Meerdaalwoudtrail 2024 - Meerdaalwoud Trail 44km

20K

44 KM
580 M+

05:01:13

138 / 192

125 / 170

12.01.2024

Trail de la Soupe 2024 - Trail de la Soupe 44km

50K

44 KM
1700 M+

06:26:10

297 / 324

267 / 285

11.09.2024

Grand Trail des Lacs & Châteaux Winter Edition (GTLC) 2024 - GT35

20K

36 KM
1340 M+

05:37:51

430 / 459

350 / 366

10.26.2024

Grizzly100 2024 - Bear Trail 58km

50K

57.7 KM
1650 M+

08:32:19

165 / 204

140 / 172

12.17.2022

Meerdaalwoudtrail 2022 - 26km

20K

26 KM
300 M+

02:46:38

239 / 272

206 / 225

08.11.2019

Trail Des Fantômes 2019 - 27km

20K

26.8 KM
1130 M+

03:40:58

162 / 223

136 / 168

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

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