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UTMB World Series Events

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North America

28 - 29 September 2024

11 - 12 October 2024

07 - 09 November 2024

11 - 13 April 2025

25 - 26 April 2025

25 - 26 July 2025

02 - 04 October 2025

20 - 22 September 2024

29th June 2024

Asia

11 - 13 October 2024

17 - 20 October 2024

08 - 10 November 2024

15 - 17 November 2024

05 - 08 December 2024

01 - 02 March 2025

11 - 20 April 2025

01 - 04 May 2025

17 - 18 May 2025

19 - 22 June 2025

Oceania

28 - 30 November 2024

15 - 16 February 2025

15 - 18 May 2025

South America

18 - 22 March 2025

02 - 04 May 2025

01 - 03 August 2025

19 - 22 September 2024

Africa

22 - 25 May 2025

22 - 23 June 2024

MY UTMB

Bas KOENDERS

Nationality

Netherlands

Age

55-59 Men

UTMB Index

Index

20K

50K

100K

100M

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-

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Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

11.25.2012

Olne Spa Olne 2012

50K

68.6 KM
2150 M+

06:47:06

20 / 408

18 / 364

08.21.2011

Trail des Fantomes 2011 - 50 Km

50K

50 KM
2350 M+

05:02:56

2 / 115

2 / 98

Statistics

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

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