Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

North America

23 - 26 April 2026

15 - 17 May 2026

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

16 - 18 April 2026

09 - 12 April 2026

Asia

30 April - 03 May 2026

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

10 - 12 April 2026

14 - 15 March 2026

06 - 08 March 2026

Oceania

14 - 17 May 2026

26 - 28 November 2026

13 - 14 February 2027

Africa

29 - 31 May 2026

South America

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

20 - 22 March 2026

MYUTMB

Yongyut CHAIYASINGH

Nationality

Thailand

Age

50-54 Men

UTMB Index

Index

20K

50K

100K

100M

356

-

354

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

12.14.2025

TMS Wisdom Valley 2025 2025 - Wisdom Valley 50K

50K

50 KM
1877 M+

10:37:21

142 / 210

127 / 175

10.25.2025

Tu Lay TRAIL 2025 - TLT45

50K

47 KM
3100 M+

13:44:27

83 / 241

59 / 158

07.27.2025

THAILAND EARTH TRAIL SERIES 2025 2025 - SRI42

50K

43.7 KM
1662 M+

13:38:16

66 / 78

53 / 55

02.16.2025

Trail Masters Series 2025 2025 - Brookside Valley 42K

50K

42 KM
2093 M+

10:42:29

129 / 249

110 / 200

11.09.2024

Tu Lay TRAIL 2024 - TLT50

50K

51.5 KM
3410 M+

15:22:37

69 / 134

52 / 98

09.23.2023

100K

105.8 KM
4350 M+

27:57:05

129 / 321

106 / 236

09.03.2023

Jungle -Trail Khao Eto. 2023 - Jungle -Trail Khao Eto. - 70km

50K

70 KM
2476 M+

18:22:00

45 / 73

36 / 57

12.10.2022

Doi Inthanon by UTMB 2022 - CLIFFS100

100K

103.6 KM
6110 M+

-

DNF

DNF

11.19.2022

Cuesta X Trail 2022 - CXT-75

100K

78.3 KM
2390 M+

16:23:30

57 / 94

50 / 84

08.06.2022

100M

109 KM
6270 M+

-

DNF

DNF

Statistics

Filter by UTMB INDEX

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

Join us

Sponsorship

Race Organisers

Jobs

Stay in Touch

FAQ and Help

Contact Us

MyUTMB+

Follow us

Terms & conditions

Privacy Policy

Cookies preferences

©2024 UTMB® all rights reserved. Ultra-Trail® and UTMB® are registered trademarks..