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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

Guillaume LAHEURTE

Guillaume LAHEURTE

Nationality

France

Age

20-34 Men

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Team

Team Altix

UTMB Index

Index

20K

50K

100K

100M

582

528

578

583

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

09.20.2025

Julian Alps Trail Run by UTMB 2025 - LAKE BLED 80K

100K

80 KM
3870 M+

11:22:03

41 / 559

37 / 448

08.16.2025

Challenge du Montcalm 2025 - Marathon du Montcalm

50K

40 KM
2800 M+

06:18:00

47 / 504

44 / 416

07.06.2025

Week end du Tour des Glaciers de la Vanoise 2025 - L'incontournable

50K

41 KM
2800 M+

05:58:37

18 / 384

15 / 274

06.01.2025

adidas TERREX MaXi-Race 2025 - Shokz-Race 60k

100K

59.8 KM
4050 M+

08:46:16

328 / 1039

299 / 890

09.01.2024

ULTRA TRAIL HAUT-KOENIGSBOURG ® 2024 - THK 25 KM

20K

25 KM
920 M+

02:25:41

59 / 831

52 / 569

07.06.2024

Carpathia Trails ~ 2024 2024 - Bucegi Trails 57K

50K

56.7 KM
3343 M+

10:11:33

22 / 50

20 / 43

Statistics

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

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