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UTMB World Series Events

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South America

02 - 04 August 2024

19 - 22 September 2024

09 - 12 May 2024

North America

20 - 22 September 2024

28 - 29 September 2024

11 - 12 October 2024

07 - 09 November 2024

11 - 13 April 2025

25 - 26 April 2025

19 - 20 July 2024

29th June 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

Africa

22 - 25 May 2025

22 - 23 June 2024

MY UTMB

Niki CHOO

Nationality

United States

Age

40-44 Women

UTMB Index

Index

20K

50K

100K

100M

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Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

04.08.2017

Zion 2017 - 50 Km

50K

48 KM
970 M+

08:06:36

160 / 281

52 / 129

03.12.2017

Marin Ultra Challenge 2017 - 25 Km

20K

25 KM
1070 M+

03:25:27

105 / 165

37 / 74

Statistics

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

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