Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

Africa

22 - 23 June 2024

22 - 25 May 2025

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

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

MY UTMB

Wai-Hong YOO

Nationality

Malaysia

Age

40-44 Men

UTMB Index

Index

20K

50K

100K

100M

-

-

-

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

09.14.2019

Janda Baik Ultra 2019 - JBU 100

100K

105 KM
5390 M+

23:56:52

47 / 109

41 / 94

11.09.2018

Pong Yaeng Trail 2018 - Pong Yaeng Trail 166

100M

164.9 KM
7830 M+

-

DNF

DNF

05.06.2018

King Of Kampung Kemensah 2018 - 50

50K

49.5 KM
1450 M+

08:23:19

31 / 81

28 / 71

11.25.2017

Formosa Trail 2017 - 104 km

100K

103.6 KM
5780 M+

-

DNF

DNF

07.22.2017

Cameron Ultra-Trail 2017 - Cameron Ultra-Trail® 100

100K

102.1 KM
4500 M+

26:15:10

109 / 202

90 / 170

11.04.2016

Bromo Tengger Semeru 100 Ultra 2016 - BTS 70K

50K

65.6 KM
2850 M+

16:01:37

22 / 66

20 / 60

01.23.2016

Vibram Hong Kong 100 2016 - Stop CP8

100K

79.9 KM
3160 M+

18:44:33

1210 / 148

21 / 102

09.15.2012

The Most Beautiful Thing 2012 - 100 Km

100K

100 KM
4300 M+

26:47:09

79 / 112

70 / 94

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

Follow us

Terms & conditions

Privacy Policy

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