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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

Samanya JIARASATHAWONG

Nationality

Thailand

Age

40-44 Women

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UTMB Index

Index

20K

50K

100K

100M

399

371

398

318

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

10.26.2025

ULTRA NAKEE NAKA TRAIL 2025 - KLED NAK 50

50K

49 KM
1850 M+

10:59:58

52 / 98

12 / 25

09.20.2025

100K

100.5 KM
5487 M+

27:49:07

79 / 163

11 / 36

08.31.2025

CHA UAT TRAIL 2025 - CHA UAT 33

20K

33 KM
719 M+

04:58:16

63 / 180

15 / 74

07.13.2025

LA-AI TRAIL 2025 - LAAI-52

50K

52 KM
3171 M+

15:08:21

31 / 46

5 / 9

06.29.2025

PHUHANGNAK TRAIL 2025 - PHN29

20K

29 KM
1043 M+

05:35:21

37 / 149

5 / 44

06.15.2025

Kao Pratubchang Trail 2025 - ELEPHANT 50K

50K

50 KM
970 M+

10:39:12

85 / 162

23 / 47

02.08.2025

ULTRA TRAIL SAVANNAH 2025 - TGR-104

100K

103 KM
3369 M+

-

DNF

DNF

01.18.2025

LKL-DMT Mountain Trails 2025 - LKL43-2025

50K

42.7 KM
3425 M+

10:32:52

38 / 187

6 / 55

01.12.2025

THAILAND EARTH TRAIL SERIES 2025 2025 - TET-CPM30

20K

28.6 KM
966 M+

04:12:33

56 / 193

16 / 83

11.09.2024

Tu Lay TRAIL 2024 - TLT50

50K

51.5 KM
3410 M+

13:04:40

22 / 134

5 / 36

Statistics

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

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