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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

Marc LAFFON

Nationality

France

Age

40-44 Men

UTMB Index

Index

20K

50K

100K

100M

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-

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Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

07.19.2025

Ultra Tour des 4 Massifs 2025 - Ut4M 50 Belledonne

50K

49.1 KM
2285 M+

-

DNF

DNF

07.18.2025

Ultra Tour des 4 Massifs 2025 - Ut4M 50 Taillefer

50K

46.5 KM
3208 M+

-

DNF

DNF

07.17.2025

Ultra Tour des 4 Massifs 2025 - Ut4M 40 Vercors

50K

44.2 KM
2990 M+

-

DNF

DNF

06.17.2023

Ultra Trail du Puy Mary Aurillac 2023 - Grand Trail du Lioran

50K

50 KM
1800 M+

09:47:12

522 / 629

420 / 484

07.27.2019

Les Gabizos 2019 - Gabizos Sky Race

20K

28.3 KM
1960 M+

05:13:59

314 / 411

285 / 358

07.29.2017

Marathon des Gabizos 2017 - Tour du Pic d'Arrens

20K

25.6 KM
1890 M+

06:29:36

232 / 252

198 / 210

12.05.2010

La SaintéLyon 2010

50K

70 KM
1500 M+

10:10:05

2535 / 4039

2409 / 3703

Statistics

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

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