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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

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29 November - 07 December 2025

06 - 08 March 2026

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01 - 04 May 2025

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18 - 22 November 2025

18 - 22 March 2026

31 July - 02 August 2026

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27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

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29 - 31 May 2026

MY UTMB

Arturo CHAGOLLA CALDERON

Nationality

Mexico

Age

45-49 Men

UTMB Index

Index

20K

50K

100K

100M

531

533

-

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

07.19.2025

UTMS GUANAJUATO 2025 - 33K UTMS GUANAJUATO - MINA

20K

33.5 KM
1500 M+

03:54:12

10 / 197

8 / 151

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

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