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South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

Europe

19 - 22 March 2026

19 - 21 March 2026

09 - 12 April 2026

24 - 26 April 2026

01 - 03 May 2026

14 - 17 May 2026

15 - 17 May 2026

23rd May 2026

11 - 14 June 2026

12 - 14 June 2026

18 - 20 June 2026

24 - 28 June 2026

01 - 05 July 2026

09 - 11 July 2026

10 - 12 July 2026

15 - 19 July 2026

17 - 19 July 2026

24 - 26 July 2026

01 - 02 August 2026

06 - 08 August 2026

24 - 30 August 2026

10 - 13 September 2026

11 - 13 September 2026

18 - 20 September 2026

24 - 27 September 2026

30 - 31 October 2026

30 October - 01 November 2026

22 - 25 January 2026

07 - 09 November 2025

North America

09 - 12 April 2026

16 - 18 April 2026

23 - 26 April 2026

15 - 17 May 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

21 - 23 August 2026

10 - 12 September 2026

17 - 20 September 2026

01 - 03 October 2026

08 - 11 October 2026

13 - 15 November 2026

Asia

10 - 12 April 2026

30 April - 03 May 2026

12 - 14 June 2026

18 - 21 June 2026

11 - 13 September 2026

11 - 13 September 2026

02 - 04 October 2026

16 - 18 October 2026

06 - 08 November 2026

10 - 12 December 2026

14 - 15 March 2026

06 - 08 March 2026

29 November - 07 December 2025

14 - 16 November 2025

Oceania

14 - 17 May 2026

26 - 28 November 2026

13 - 14 February 2027

Africa

29 - 31 May 2026

MYUTMB

Niels ASSELMAN

Nationality

Belgium

Age

35-39 Men
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UTMB Index

Index
20K
50K
100K
100M

542

-

474

450

-

Races

date
Race
country
Cat.
Distance /
m+
Time
Rank
Gender
Score
03.08.2026
North C Trail 2026 - North C Trail 22km
20K
22 KM
120 M+
01:43:56
7 / 370
7 / 280
11.23.2025
Olne Spa Olne 2025
50K
71 KM
2380 M+
08:51:14
337 / 728
318 / 627
10.26.2024
Grizzly100 2024
100K
100.7 KM
3140 M+
14:08:32
122 / 276
112 / 247
03.10.2024
North C Trail 2024 - North C Trail 30km
20K
30 KM
360 M+
02:39:39
54 / 311
53 / 260
02.18.2024
Kluisberg Trail 2024 - 17km
20K
17 KM
570 M+
01:25:28
54 / 578
52 / 472
03.12.2023
North C Trail 2023 - 21km
20K
21 KM
222 M+
01:47:26
16 / 196
16 / 149

Statistics

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

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