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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

14 - 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

Leiru REN

Nationality

China

Age

20-34 Women

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UTMB Index

Index

20K

50K

100K

100M

382

-

350

384

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

11.08.2025

Ultra-Trail Shudao by UTMB 2025 - MSD 50K

50K

41.7 KM
1930 M+

08:12:41

717 / 1725

191 / 636

10.18.2025

Ultra-Trail Ninghai by UTMB 2025 - UTNH105

100K

103.5 KM
4986 M+

23:40:59

686 / 789

144 / 164

01.18.2025

Anta Hong Kong 100 ultra 2025 - Anta Hong Kong 100 Full-100

100K

102 KM
4882 M+

27:34:42

1368 / 1512

350 / 395

04.20.2024

Mount Yun by UTMB 2024 - MMY 50K

50K

48.3 KM
2405 M+

09:41:57

687 / 1314

184 / 408

09.09.2018

The North Face 100 Challenge Changbaishan 2018 - 50km

50K

47.9 KM
1570 M+

10:39:51

266 / 268

72 / 73

05.20.2018

The North Face 100 Challenge Qinling 2018 - 26km

20K

24.9 KM
1890 M+

07:13:14

102 / 187

14 / 35

Statistics

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

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