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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

Arunotai INRUNG

Arunotai INRUNG

Nationality

Thailand

Age

20-34 Women

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Arunotai INRUNG

Club

CFAM NAN

UTMB Index

Index

20K

50K

100K

100M

437

389

438

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

11.15.2025

LAMPANG MYSSTIC TRAIL BY RUN HAPPY SERIES 2025 - 55K

50K

55 KM
2210 M+

10:59:09

12 / 41

3 / 11

10.26.2025

Samer Dao Mountain Trail : Season #3 2025 - SDMT 40K Season 3

50K

41 KM
1652 M+

06:40:25

7 / 37

1 / 11

09.21.2025

MUSER 100 2025 - MUSER 40

50K

39.6 KM
2045 M+

08:29:34

12 / 121

2 / 38

06.29.2025

Phayao Mountain Run 2025 - Intense-25

20K

25 KM
1650 M+

05:22:12

28 / 122

5 / 46

05.04.2025

CHIANGRAI TRAIL at Pangkhon-Romyen To Doichang 2025 - PKDCT25

20K

25 KM
1300 M+

04:47:50

17 / 63

5 / 24

10.26.2024

Ultra-Trail Nan 100 2024 - Ultra-trail Nan 30

20K

31 KM
1470 M+

07:45:43

62 / 96

22 / 39

Statistics

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

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