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UTMB World Series Events

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North America

25 - 26 April 2025

28 - 29 June 2025

25 - 26 July 2025

19 - 21 September 2025

27 - 28 September 2025

02 - 04 October 2025

10 - 11 October 2025

11 - 13 April 2025

Asia

01 - 04 May 2025

16 - 18 May 2025

19 - 22 June 2025

26 - 28 September 2025

17 - 19 October 2025

17 - 19 October 2025

14 - 16 November 2025

11 - 20 April 2025

01 - 02 March 2025

05 - 08 December 2024

Oceania

15 - 18 May 2025

27 - 29 November 2025

14 - 15 February 2026

Africa

22 - 25 May 2025

South America

19 - 21 June 2025

01 - 03 August 2025

18 - 21 September 2025

18 - 22 November 2025

18 - 22 March 2026

Click here to follow the races live for Ultra-Trail Mount Yun by UTMB®

Click here to follow the races live for Ultra-Trail Mount Yun by UTMB®

MY UTMB

Rattana RUANGCHAI

Nationality

Thailand

Age

50-54 Women

UTMB Index

Index

20K

50K

100K

100M

257

252

257

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

03.01.2025

TULAY SKY TRAIL 2025 - TULAY SKY TRAIL 27K

20K

27 KM
1800 M+

13:34:39

33 / 37

8 / 10

12.07.2024

Soi Malai TRAIL WINTER 2024 - SML 45

50K

43.2 KM
2500 M+

12:00:11

137 / 181

45 / 66

Statistics

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

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