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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

Jens BOXSTAELE

Nationality

Belgium

Age

20-34 Men

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UTMB Index

Index

20K

50K

100K

100M

598

595

-

543

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

07.19.2025

Eiger Ultra Trail® by UTMB 2025 - E101 - Ultra Trail

100K

69 KM
4300 M+

10:48:50

173 / 620

151 / 516

02.18.2024

Kluisberg Trail 2024 - 17km

20K

17 KM
570 M+

01:17:52

19 / 578

19 / 472

11.28.2021

Olne Spa Olne 2021

50K

70.9 KM
2552 M+

07:24:11

35 / 610

34 / 512

08.15.2020

Trail Des Fantômes 2020 - Trail des Fantômes 2020 - 27km

20K

26.9 KM
1320 M+

03:02:28

35 / 812

35 / 621

08.03.2019

Marathon du Grand Ballon 2019 - 21km

20K

20.7 KM
770 M+

01:47:34

7 / 218

7 / 162

Statistics

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

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