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UTMB World Series Events

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North America

02 - 04 October 2025

09 - 11 October 2025

22 - 23 November 2025

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

27 - 28 June 2026

24 - 25 July 2026

14 - 16 August 2026

26 - 28 September 2025

18 - 21 September 2025

Asia

17 - 19 October 2025

17 - 19 October 2025

17 - 19 October 2025

08 - 09 November 2025

14 - 16 November 2025

29 November - 07 December 2025

06 - 08 March 2026

15 - 17 May 2026

26 - 28 September 2025

19 - 22 June 2025

01 - 04 May 2025

11 - 20 April 2025

01 - 02 March 2025

South America

18 - 22 November 2025

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

18 - 21 September 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Yutthna YONGSTAR

Nationality

Thailand

Age

55-59 Men

UTMB Index

Index

20K

50K

100K

100M

418

414

414

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

07.13.2025

LA-AI TRAIL 2025 - LAAI-52

50K

52 KM
3171 M+

12:45:35

18 / 46

15 / 37

06.15.2025

Promlok Trail 2025 - PLT 50

50K

50 KM
1975 M+

10:55:39

18 / 43

13 / 31

06.07.2025

Kapong Trail PhangNga (The Grand Canyon) 2025 - KAPONG TRAIL (KTP55)

50K

55 KM
3522 M+

17:17:46

20 / 38

16 / 32

04.27.2025

HATYAI KHOHONG TRAIL 2025 - HKUT 50

50K

50 KM
1942 M+

08:13:52

19 / 78

19 / 62

02.16.2025

Thakham Trail 2025

20K

31 KM
845 M+

04:11:02

42 / 219

41 / 163

Statistics

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

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