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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

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

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

Walailak THONGYU

Nationality

Thailand

Age

45-49 Women

UTMB Index

Index

20K

50K

100K

100M

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Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

12.12.2020

Langka Luang Doi Mod Trail 2020 - Ban Khun Lao 20

20K

20.4 KM
1140 M+

06:34:28

46 / 62

17 / 29

11.10.2018

Pong Yaeng Trail 2018 - Rock Tower Climb

20K

22.7 KM
1190 M+

06:04:54

409 / 517

209 / 287

08.05.2018

CM6 2018 - CM1-20km

20K

20.4 KM
1180 M+

05:30:31

325 / 431

144 / 210

11.04.2017

Pong Yaeng Trail 2017 - Rock Tower Climb

20K

23.1 KM
1160 M+

04:59:23

167 / 423

63 / 224

Statistics

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

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