Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

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

Africa

22 - 25 May 2025

22 - 23 June 2024

MY UTMB

Yudong ZHENG

Nationality

China

Age

40-44 Men

UTMB Index

Index

20K

50K

100K

100M

-

-

-

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

09.09.2018

The North Face 100 Challenge Changbaishan 2018 - 50km

50K

47.9 KM
1570 M+

07:43:47

96 / 268

76 / 195

11.04.2017

Dali 100 Ultra Endurance Race 2017 - 50 Km

50K

51.5 KM
2310 M+

11:09:37

61 / 73

48 / 53

05.21.2016

Lao Shan 100 2016 - 50k

50K

50.6 KM
3000 M+

15:56:56

235 / 316

190 / 244

10.31.2015

Dali 100 Ultra Endurance Race 2015 - 50 Km

50K

58 KM
3197 M+

15:30:23

177 / 181

118 / 120

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..