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UTMB World Series Events

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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

13 - 15 March 2026

10 - 12 April 2026

30 April - 03 May 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

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

Wei ZHAI

Nationality

China

Age

35-39 Men

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UTMB Index

Index

20K

50K

100K

100M

530

531

471

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

12.07.2025

2025 7th Zhenjiang Nanshan Trail 2025 - 17KM

20K

17 KM
854 M+

01:48:46

1 / 410

1 / 229

10.18.2025

Ultra-Trail Ninghai by UTMB 2025 - CNH60

50K

58.3 KM
2400 M+

08:49:11

271 / 1585

217 / 1073

03.09.2025

Huangyan Jiufeng Trail Master Challenge 2025 - 2025 Huangyan Jiufeng Trail Master Challenge

50K

29.3 KM
2250 M+

04:41:35

346 / 1064

299 / 841

11.04.2023

The Ultra-Trail Xihong 168 autumn 2023 - 100km

100K

103.3 KM
4630 M+

27:37:44

122 / 123

100 / 101

Statistics

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

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