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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 2025

Africa

29 - 31 May 2026

MYUTMB

Surasak KHUMRAK

Nationality

Thailand

Age

50-54 Men

UTMB Index

Index

20K

50K

100K

100M

391

390

376

318

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

11.15.2025

Pocari Sweat Trail 2025 - PST50

50K

47.4 KM
2487 M+

09:48:25

126 / 452

95 / 320

10.05.2025

THEP SADET TRAIL 2025 - TST30

50K

30 KM
2131 M+

09:14:49

92 / 164

57 / 113

09.20.2025

100K

100.5 KM
5487 M+

27:49:04

78 / 163

68 / 127

08.09.2025

50K

57.6 KM
3500 M+

12:25:16

122 / 399

98 / 269

05.18.2025

Phatad Trail 2025 2025 - Phatad30

20K

30.9 KM
1810 M+

07:31:39

22 / 80

20 / 63

09.22.2024

MUSER 100 2024 - MUSER 40

50K

39.6 KM
2045 M+

09:49:17

18 / 58

13 / 38

08.04.2024

20K

19.2 KM
1110 M+

03:22:21

66 / 341

50 / 200

06.16.2024

Kao Pratubchang Trail 2024 - 25K

20K

27.9 KM
671 M+

04:18:24

52 / 231

43 / 154

09.24.2023

MUSER 100 2023 - MUSER 40

50K

42 KM
2100 M+

08:23:06

36 / 179

23 / 101

07.22.2023

50K

37.6 KM
2560 M+

09:26:55

175 / 479

122 / 307

Statistics

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

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