Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

Oceania

14 - 15 February 2026

14 - 17 May 2026

26 - 28 November 2026

North America

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

15 - 17 May 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

17 - 20 September 2026

08 - 11 October 2026

13 - 15 November 2026

02 - 04 October 2025

26 - 28 September 2025

Asia

06 - 08 March 2026

14 - 15 March 2026

10 - 12 April 2026

30 April - 03 May 2026

12 - 14 June 2026

18 - 21 June 2026

11 - 13 September 2026

11 - 13 September 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

08 - 09 November 2025

17 - 19 October 2025

11 - 20 April 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

Africa

29 - 31 May 2026

MYUTMB

Bo ZHANG

Nationality

China

Age

20-34 Men

Connect to claim this page

0

UTMB Index

Index

20K

50K

100K

100M

362

-

363

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

06.21.2025

Kaga Spa by UTMB 2025 - 2025 Kaga Spa Trail Endurance 50

50K

58.2 KM
2703 M+

12:58:05

582 / 653

422 / 466

03.01.2025

Ultra-Trail Xiamen by UTMB 2025 - MXM 50K

50K

53.5 KM
2657 M+

14:20:14

809 / 1103

535 / 722

10.12.2024

TransJeju by UTMB 2024 - Jeju50K

50K

58 KM
2306 M+

11:35:57

856 / 1302

660 / 926

07.13.2024

adidas TERREX Chongli 168 Ultra Trail 2024 - MTC

50K

67.4 KM
3031 M+

16:49:29

943 / 1052

716 / 791

05.04.2024

Amazean Jungle Thailand by UTMB 2024 - Betong 50

50K

56 KM
2850 M+

14:52:38

350 / 412

264 / 308

04.20.2024

Mount Yun by UTMB 2024 - MMY 50K

50K

48.3 KM
2405 M+

12:27:09

1188 / 1314

829 / 906

07.09.2023

adidas TERREX Chongli 168 Ultra Trail 2023 - ETC

20K

31.1 KM
1337 M+

07:42:45

1677 / 2052

1085 / 1281

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

Cookies preferences

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