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UTMB World Series Events

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South America

18 - 22 March 2025

19 - 21 June 2025

01 - 03 August 2025

18 - 21 September 2025

North America

11 - 13 April 2025

25 - 26 April 2025

28 - 29 June 2025

25 - 26 July 2025

19 - 21 September 2025

27 - 28 September 2025

02 - 04 October 2025

10 - 11 October 2025

Asia

11 - 20 April 2025

01 - 04 May 2025

16 - 18 May 2025

19 - 22 June 2025

26 - 28 September 2025

17 - 19 October 2025

14 - 16 November 2025

01 - 02 March 2025

05 - 08 December 2024

17 - 20 October 2024

Oceania

15 - 18 May 2025

27 - 29 November 2025

14 - 15 February 2026

Africa

22 - 25 May 2025

MY UTMB

Andy MERTENS

Nationality

Belgium

Age

40-44 Men

UTMB Index

Index

20K

50K

100K

100M

388

387

-

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

01.12.2025

Polar Bear Trail 2025 - Polar Bear Trail 20 km

20K

20 KM
453 M+

02:58:03

293 / 313

223 / 231

03.12.2023

North C Trail 2023 - 21km

20K

21 KM
222 M+

02:28:44

145 / 196

123 / 149

08.03.2019

Marathon du Grand Ballon 2019 - 21km

20K

20.7 KM
770 M+

02:34:44

129 / 218

116 / 162

Statistics

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

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