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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

Nathan ANCIAUX

Nationality

Belgium

Age

20-34 Men

UTMB Index

Index

20K

50K

100K

100M

458

460

-

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

06.20.2025

Ardennes-Mégatrail 2025 - LST (Le Saut Thibault)

20K

26 KM
1200 M+

03:32:28

132 / 753

116 / 591

07.27.2023

La 6000D Trail de légende 2023 - La 6 Découverte

-

11 KM
600 M+

01:12:46

44 / 392

35 / 199

07.28.2022

La 6000D Trail de légende 2022 - La 6 Découverte

-

11 KM
600 M+

01:11:57

39 / 293

37 / 170

06.25.2022

Marathon du Mont-Blanc 2022 - 10 Km du Mont-Blanc

-

9.8 KM
270 M+

00:51:55

172 / 1630

154 / 783

05.22.2022

Grand Trail Des Lacs Et Chateaux Summer Edition (GTLC) 2022 - GT16

20K

16.5 KM
770 M+

01:33:27

17 / 250

16 / 156

07.23.2021

La 6000D La Course Des Géants 2021 - La 6 Découverte

-

11 KM
600 M+

01:14:13

28 / 258

27 / 141

Statistics

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

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