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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

10 - 12 April 2026

30 April - 03 May 2026

18 - 21 June 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

16 - 18 May 2025

11 - 20 April 2025

01 - 02 March 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

Witaya BUENA

Nationality

Thailand

Age

40-44 Men

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UTMB Index

Index

20K

50K

100K

100M

520

521

-

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

08.03.2025

Satun Tonpanan Trail 2025 2025 - Satun Tonpanan Trail

20K

25 KM
1254 M+

04:17:08

40 / 141

38 / 114

05.04.2025

Amazean Jungle Thailand by UTMB 2025 - MIST 20K

20K

23 KM
1030 M+

03:07:30

15 / 645

14 / 434

02.16.2025

Thakham Trail 2025

20K

19 KM
634 M+

02:33:42

42 / 238

40 / 159

05.05.2024

Amazean Jungle Thailand by UTMB 2024 - Betong 25

20K

26 KM
1320 M+

04:31:08

34 / 544

30 / 359

02.19.2023

Amazean Jungle Thailand by UTMB 2023 - BETONG25

20K

27.9 KM
1208 M+

05:13:15

48 / 380

38 / 225

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

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