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UTMB World Series Events

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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

05 - 08 December 2024

15 - 17 November 2024

08 - 10 November 2024

17 - 20 October 2024

11 - 13 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

Siwen XU

Nationality

China

Age

35-39 Women

UTMB Index

Index

20K

50K

100K

100M

421

-

420

350

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

10.19.2024

Ultra-Trail Ninghai by UTMB 2024 - CNH60

50K

60 KM
2400 M+

10:19:01

785 / 1411

185 / 399

10.28.2023

TSAIGU TRAIL 2023 - TSAIGU 55

50K

54 KM
2670 M+

09:09:28

363 / 1049

85 / 296

09.09.2023

Weihai Ultra Trail Race 2023 - weihai100-100K

100K

101.3 KM
4679 M+

27:58:10

220 / 256

55 / 68

04.15.2023

Huangshan huizhou trail race 2023 - 100km

100K

105 KM
4721 M+

25:54:08

439 / 539

105 / 124

10.04.2020

Zhu Que 50 Trail Race 2020 2020 - 50km

50K

52.3 KM
2340 M+

09:24:49

139 / 347

24 / 75

11.04.2017

Dali 100 Ultra Endurance Race 2017 - 50 Km

50K

51.5 KM
2310 M+

09:37:56

46 / 73

9 / 20

Statistics

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

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