Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

Oceania

15 - 16 February 2025

15 - 18 May 2025

27 - 29 November 2025

Asia

01 - 02 March 2025

11 - 20 April 2025

01 - 04 May 2025

16 - 18 May 2025

19 - 22 June 2025

17 - 19 October 2025

05 - 08 December 2024

15 - 17 November 2024

08 - 10 November 2024

17 - 20 October 2024

South America

18 - 22 March 2025

19 - 21 June 2025

01 - 03 August 2025

18 - 21 September 2025

North America

11 - 13 April 2025

25 - 26 April 2025

28 - 29 June 2025

25 - 26 July 2025

19 - 21 September 2025

27 - 28 September 2025

02 - 04 October 2025

10 - 11 October 2025

Africa

22 - 26 May 2025

MY UTMB

Bo ZHOU

Nationality

China

Age

45-49 Men

UTMB Index

Index

20K

50K

100K

100M

245

245

-

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

01.20.2024

GUANGZHOU 100 ULTRA TRAIL RACE 2024 - 30KM-GZ100

20K

31.3 KM
1490 M+

07:21:53

995 / 1277

655 / 785

04.20.2019

Ultimate TsaiGu 2019 - TSAIGU 50

50K

51.9 KM
2960 M+

10:48:37

558 / 641

407 / 455

10.20.2018

MaXi-Race China 2018 - Jiangshan 100km

100K

109 KM
5860 M+

-

DNF

DNF

04.14.2018

Ultimate TsaiGu 2018 - ZTX

100K

64.4 KM
4120 M+

17:55:29

409 / 457

326 / 357

12.02.2017

2017 The North Face Challenge Moganshan 2017 - 60km

50K

63.7 KM
3060 M+

14:54:03

290 / 377

230 / 294

04.22.2017

Ultimate TsaiGu 2017 - XTX

50K

46.9 KM
3300 M+

07:40:58

99 / 396

82 / 273

03.05.2017

Ninghai Classic 2017 - 50K

50K

48.8 KM
2690 M+

09:28:59

249 / 388

215 / 316

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..