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UTMB World Series Events

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South America

18 - 22 November 2025

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

North America

21 - 23 November 2025

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

17 - 20 September 2026

08 - 11 October 2026

02 - 04 October 2025

26 - 28 September 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Asia

29 November - 07 December 2025

06 - 08 March 2026

30 April - 03 May 2026

18 - 21 June 2026

11 - 13 September 2026

10 - 12 December 2026

14 - 16 November 2025

08 - 09 November 2025

17 - 19 October 2025

17 - 19 October 2025

16 - 18 May 2025

11 - 20 April 2025

01 - 02 March 2025

Africa

29 - 31 May 2026

MY UTMB

Chatcharit SAMER

Nationality

Thailand

Age

20-34 Men

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UTMB Index

Index

20K

50K

100K

100M

424

-

425

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

08.31.2025

THAILAND EARTH TRAIL SERIES 2025 2025 - TETS-SAIYOK42

50K

42.7 KM
829 M+

05:16:00

13 / 99

11 / 76

07.20.2025

Rimpha X Trail 2025 - RP-54

50K

53.4 KM
1485 M+

08:41:14

29 / 199

28 / 143

10.20.2024

Khaoyai X Trail 2024 - KXT-50

50K

51.5 KM
1050 M+

07:46:26

40 / 239

33 / 179

01.07.2024

Trail Masters Series - Wisdom Valley 2024 - 50K

50K

50 KM
1890 M+

09:52:26

36 / 154

32 / 131

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

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