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North America

02 - 04 October 2025

09 - 11 October 2025

22 - 23 November 2025

05 - 07 March 2026

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23 - 25 April 2026

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14 - 16 November 2025

29 November - 07 December 2025

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01 - 02 March 2025

South America

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31 July - 02 August 2026

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14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Louis VIEU-VIENNET

Nationality

France

Age

20-34 Men

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UTMB Index

Index

20K

50K

100K

100M

522

-

524

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

06.15.2025

Les Trails de la Factrice 2025 - Trail de la Factrice

50K

32.6 KM
1890 M+

03:46:09

23 / 235

22 / 199

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

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