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Africa

29 - 31 May 2026

Asia

12 - 14 June 2026

18 - 21 June 2026

11 - 13 September 2026

11 - 13 September 2026

02 - 04 October 2026

16 - 18 October 2026

06 - 08 November 2026

13 - 15 November 2026

28 November - 06 December 2026

10 - 12 December 2026

30 April - 03 May 2026

10 - 12 April 2026

14 - 15 March 2026

06 - 08 March 2026

South America

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

20 - 22 March 2026

North America

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

21 - 23 August 2026

10 - 12 September 2026

17 - 20 September 2026

01 - 03 October 2026

08 - 11 October 2026

13 - 15 November 2026

08 - 11 April 2027

22 - 25 April 2027

14 - 16 May 2027

16 - 18 April 2026

Oceania

26 - 28 November 2026

13 - 14 February 2027

13 - 16 May 2027

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Tanyalak SEEHATAI

Thailand

20-34 Women

100K

Unavailable UTMB Index

100M

Unavailable UTMB Index

How does the calculation work?

Evolution

Results

2025

May 17

50K

Phatad45

Phatad Trail 2025

Cat.

50K

country

Distance

44.2 KM

2400 M+

Time

-

Rank

DNF

Gender

DNF

January 19

50K

TFT40

Loei Trail Series

Cat.

50K

country

Distance

40 KM

1592 M+

Time

07:17:22

Rank

36

71

Gender

10

25

2024

July 28

50K

PKT40

Phu Khrang Trail

Cat.

50K

country

Distance

40 KM

1419 M+

Time

07:53:40

Rank

150

182

Gender

38

52

2023

July 9

20K

UTKB22

Khao Lang Baan 2023

Cat.

20K

country

Distance

22 KM

1080 M+

Time

06:58:55

Rank

99

136

Gender

44

66

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

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