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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

Nicolas BOUFFLETTE

Nationality

Belgium

Age

35-39 Men

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UTMB Index

Index

20K

50K

100K

100M

639

520

638

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

09.20.2025

Wildstrubel by UTMB 2025 - Wild 50

50K

53 KM
3300 M+

07:48:03

164 / 1304

138 / 995

05.17.2025

Grand Trail Des Lacs Et Chateaux Summer Edition (GTLC) 2025 - GT21

20K

23.1 KM
781 M+

02:37:32

128 / 546

105 / 287

06.02.2024

Ohm Trail 2024 - Ohm Trail Light

20K

25 KM
1250 M+

02:49:48

59 / 399

58 / 279

11.25.2023

MAFATE TRAIL TOUR 2023

50K

53.9 KM
3560 M+

07:34:44

14 / 631

13 / 467

08.26.2023

CIMASARUN 2023 - CUMASARUN

50K

51.7 KM
3725 M+

08:47:27

70 / 844

66 / 663

Statistics

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

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