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UTMB World Series Events

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Africa

24 - 26 May 2024

22 - 23 June 2024

North America

29th June 2024

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

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

05 - 08 December 2024

03 - 05 May 2024

19 - 21 April 2024

Oceania

28 - 30 November 2024

15 - 16 February 2025

16 - 19 May 2024

MY UTMB

Laiyoung CHENG

Nationality

Thailand

Age

35-39 Men

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UTMB Index

Index

20K

50K

100K

100M

349

328

348

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

11.11.2023

Pong Yaeng Trail 2023 - PYT100

100M

109 KM
6660 M+

-

DNF

DNF

10.14.2023

The Westwind Trail 2023 - The Pilgrims' Way

50K

74 KM
2160 M+

16:10:28

12 / 20

9 / 15

09.03.2023

Jungle -Trail Khao Eto. 2023 - Jungle -Trail Khao Eto. - 25k

20K

25 KM
1100 M+

08:41:38

116 / 151

67 / 86

06.18.2023

Kao Pratubchang Trail 2023 - 35K

20K

37.3 KM
997 M+

07:54:20

50 / 101

37 / 63

01.15.2023

Kheknoi Ultra Trail 2023 - KhekNoi36

50K

36 KM
1592 M+

06:24:33

47 / 156

43 / 101

12.10.2022

Doi Inthanon by UTMB 2022 - PAGODA50

50K

54.1 KM
3140 M+

14:53:51

1021 / 1063

716 / 741

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

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