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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

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

Surasit CHAILI

Nationality

Thailand

Age

40-44 Men

UTMB Index

Index

20K

50K

100K

100M

306

305

-

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

06.29.2025

Phayao Mountain Run 2025 - Intense-25

20K

25 KM
1650 M+

08:11:00

109 / 122

70 / 76

11.16.2024

BIG BLUE MAE SALONG TRAIL 2024 2024 - MST22

20K

21 KM
1100 M+

03:54:20

51 / 175

33 / 97

08.24.2024

LAMPANG100 2024 - STUPA25

20K

22 KM
1180 M+

04:58:31

58 / 98

43 / 67

06.30.2024

Phayao Mountain Run 2024 - Intense-25

20K

25 KM
1650 M+

07:10:28

59 / 94

42 / 54

11.12.2022

BIG BLUE MAE SALONG TRAIL 2022 2022 - MST20

20K

19.3 KM
1348 M+

04:07:12

41 / 205

26 / 78

Statistics

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

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