Skip to Content
UTMB Logo Icon
UTMB® World
UTMB World Series Events

Select the event you're interested in

Register to discover the race

Europe

22 - 25 January 2026

19 - 22 March 2026

19 - 21 March 2026

09 - 12 April 2026

24 - 26 April 2026

01 - 03 May 2026

14 - 17 May 2026

15 - 17 May 2026

23rd May 2026

11 - 14 June 2026

12 - 14 June 2026

18 - 20 June 2026

24 - 28 June 2026

01 - 05 July 2026

09 - 11 July 2026

10 - 12 July 2026

15 - 19 July 2026

17 - 19 July 2026

24 - 26 July 2026

01 - 02 August 2026

06 - 08 August 2026

24 - 30 August 2026

10 - 13 September 2026

11 - 13 September 2026

18 - 20 September 2026

24 - 27 September 2026

30 - 31 October 2026

07 - 09 November 2025

31 October - 02 November 2025

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

10 - 12 April 2026

30 April - 03 May 2026

18 - 21 June 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

17 - 19 October 2025

16 - 18 May 2025

11 - 20 April 2025

01 - 02 March 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2025

Africa

29 - 31 May 2026

MYUTMB

Chao ZHOU

Nationality

China

Age

35-39 Men

UTMB Index

Index
20K
50K
100K
100M

326

324

279

296

-

Races

date
Race
country
Cat.
Distance /
m+
Time
Rank
Gender
Score
11.08.2025
大武夷超级山径赛 2025 - GWY-100KM
100K
99 KM
4555 M+
28:55:58
568 / 627
418 / 460
03.29.2025
2025 MAMMUT HUANGSHAN HUIZHOU ANCIENT CITY TRAIL RUN 2025 - 50K
50K
50.1 KM
2080 M+
10:25:15
1159 / 1648
820 / 1110
03.23.2025
Wenling Goden Coast Run 2025 - 2024 wenling golden coast trail 55KM
50K
56 KM
2661 M+
-
DNF
DNF
11.03.2024
TSAIGU TRAIL 2024 - TSAIGU 25
20K
26.4 KM
1041 M+
05:01:25
814 / 942
554 / 619
10.26.2024
MOGAN Mountain Running Race 2024 - 30KM
20K
30.9 KM
1662 M+
08:30:03
2737 / 3337
1786 / 2078
10.22.2023
CHINA100 Mountain Cross-country Race 2023 - 2023 CHINA100 Mountain Cross-country Race
20K
30 KM
1310 M+
06:28:47
571 / 603
393 / 414
04.15.2023
Ultra-Trail Ninghai by UTMB 2023 - YNH25
20K
24.7 KM
700 M+
04:01:39
468 / 989
331 / 616

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..