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UTMB World Series Events

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Africa

22 - 23 June 2024

22 - 25 May 2025

North America

29th June 2024

19 - 20 July 2024

20 - 22 September 2024

28 - 29 September 2024

11 - 12 October 2024

07 - 09 November 2024

11 - 13 April 2025

25 - 26 April 2025

South America

02 - 04 August 2024

19 - 22 September 2024

09 - 12 May 2024

Asia

12 - 13 October 2024

17 - 20 October 2024

08 - 10 November 2024

15 - 17 November 2024

05 - 08 December 2024

03 - 05 May 2024

19 - 21 April 2024

Oceania

28 - 30 November 2024

15 - 16 February 2025

15 - 18 May 2025

MY UTMB

Mark SIAHAYA

Nationality

United States

Age

50-54 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

12.07.2019

McDowell Mountain Frenzy 2019 - 50 Km

50K

51.3 KM
1240 M+

08:03:25

139 / 164

91 / 105

01.05.2019

SAN TAN SCRAMBLE 2019 - 50K

50K

51.2 KM
1110 M+

08:18:17

69 / 70

55 / 56

09.16.2018

Mogollon Monster 35K 2018 - 35K

50K

36 KM
1450 M+

07:45:35

48 / 61

32 / 39

Statistics

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

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