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UTMB World Series Events

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Oceania

14 - 15 February 2026

14 - 17 May 2026

26 - 28 November 2026

North America

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

15 - 17 May 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

17 - 20 September 2026

08 - 11 October 2026

13 - 15 November 2026

02 - 04 October 2025

26 - 28 September 2025

Asia

06 - 08 March 2026

14 - 15 March 2026

10 - 12 April 2026

30 April - 03 May 2026

12 - 14 June 2026

18 - 21 June 2026

11 - 13 September 2026

11 - 13 September 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

08 - 09 November 2025

17 - 19 October 2025

11 - 20 April 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

Africa

29 - 31 May 2026

MYUTMB

Wai Yin YUEN

Nationality

Hong Kong, China

Age

40-44 Women

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UTMB Index

Index

20K

50K

100K

100M

360

358

329

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

03.15.2025

Xtrail 100 Trail Running Challenge 2025 - Xtrail 100

50K

51.4 KM
1574 M+

11:08:24

77 / 97

19 / 24

11.23.2024

Formosa Trail 2024 - Formosa Trail 40km

50K

39.4 KM
2360 M+

11:07:01

349 / 387

101 / 117

04.13.2024

Explore Your Backyard 2024 - EYB 23km

20K

23.2 KM
1750 M+

06:07:37

107 / 162

20 / 31

Statistics

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

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