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UTMB World Series Events

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North America

19 - 20 July 2024

20 - 22 September 2024

28 - 29 September 2024

11 - 12 October 2024

07 - 09 November 2024

11 - 13 April 2025

25 - 26 April 2025

29th June 2024

South America

02 - 04 August 2024

19 - 22 September 2024

09 - 12 May 2024

Asia

12 - 13 October 2024

17 - 20 October 2024

08 - 10 November 2024

15 - 17 November 2024

05 - 08 December 2024

03 - 05 May 2024

19 - 21 April 2024

Oceania

28 - 30 November 2024

15 - 16 February 2025

15 - 18 May 2025

Africa

22 - 25 May 2025

22 - 23 June 2024

MY UTMB

Ronnachai KUMSEN

Nationality

Thailand

Age

45-49 Men

UTMB Index

Index

20K

50K

100K

100M

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Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

11.16.2019

Pong Yaeng Trail 2019 - Waterfall Loop 15

20K

17.4 KM
760 M+

02:33:52

36 / 398

30 / 145

10.27.2019

Ultra-Trail Nan 100 2019 - Pua Cross Country 15

-

14.4 KM
220 M+

01:45:46

35 / 303

27 / 100

08.31.2019

Ultra-Trail® Chiangmai 2019 - 65km

50K

64 KM
2410 M+

18:16:25

206 / 231

160 / 174

03.25.2018

NavyFrog Trail Challenges 2018 - NavyFrog 25

20K

26.3 KM
1120 M+

06:58:30

371 / 377

291 / 296

Statistics

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

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