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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

Zhenzhen CHOU

Nationality

China

Age

35-39 Men

UTMB Index

Index
20K
50K
100K
100M

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Races

date
Race
country
Cat.
Distance /
m+
Time
Rank
Gender
Score
12.29.2019
Tang Poetry Road Ultra Trail Challenge 2019 - Tang Poetry Road 30KM
20K
33.5 KM
1540 M+
08:44:38
899 / 904
625 / 626
12.08.2019
Tang Poetry Trail 2019 - Tang Poetry Trail 45KM
50K
44.7 KM
3056 M+
10:22:24
118 / 167
94 / 130
04.20.2019
Ultimate TsaiGu 2019 - TSAIGU 50
50K
51.9 KM
2960 M+
08:43:23
199 / 641
160 / 455
03.24.2019
Mt.Daluo Trail 2019 - 50K
50K
49.8 KM
2680 M+
07:40:13
15 / 91
13 / 72
01.01.2019
XINCHANG ULTRA 30km 2019 - 50KM
50K
51.9 KM
2520 M+
06:20:54
74 / 199
61 / 148
03.25.2018
Trail of Mt.Daluo 2018 - 30K
20K
29.2 KM
1220 M+
04:58:52
126 / 323
100 / 223

Statistics

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UTMB® World Series - Ranking of trail runners by performance level on trail running

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