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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

13 - 15 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

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

Sirichai SIRISEWAKUN

Nationality

Thailand

Age

50-54 Men

UTMB Index

Index

20K

50K

100K

100M

272

233

271

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

01.18.2025

LKL-DMT Mountain Trails 2025 - BKL20-2025

20K

19.3 KM
1354 M+

-

DNF

DNF

11.16.2024

BIG BLUE MAE SALONG TRAIL 2024 2024 - MST33

50K

35 KM
1857 M+

08:57:27

148 / 264

97 / 151

07.07.2024

Run for the Wild 2024 - 30K

20K

30.7 KM
780 M+

08:16:25

250 / 271

167 / 183

11.18.2023

BIG BLUE MAE SALONG TRAIL 2023 2023 - MST35

50K

35.9 KM
1760 M+

07:21:17

121 / 215

81 / 131

12.12.2020

Langka Luang Doi Mod Trail 2020 - Ban Khun Lao 20

20K

20.4 KM
1140 M+

06:49:47

54 / 62

31 / 33

Statistics

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

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