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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

Xiaowei ZHOU

Nationality

China

Age

40-44 Women

UTMB Index

Index

20K

50K

100K

100M

375

-

376

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

09.13.2025

UTSS Shennongjia Forest Trail Run 2025 - 50km

50K

47 KM
2757 M+

12:10:19

172 / 495

44 / 174

04.19.2025

Mount Yun by UTMB 2025 - MMY 50K

50K

48.3 KM
2407 M+

09:12:55

507 / 1926

133 / 668

10.24.2020

Ultimate TsaiGu 2020 - TSAIGU 85

100K

86.1 KM
5110 M+

19:41:39

289 / 506

45 / 102

09.19.2020

Youzhou100 Ultra-Trail® Challenge 2020 - 69km

50K

68.9 KM
2700 M+

12:48:32

26 / 91

5 / 15

08.14.2020

Columbia Sanfo Ultra 168-Chongli 2020 - DTC

100K

101.4 KM
4810 M+

24:32:13

210 / 444

47 / 104

12.15.2019

Orenda· Ultra Trail Challenge Guyaju 2019 - UTCG 50Km

50K

51 KM
3280 M+

-

DNF

DNF

11.02.2019

MOGAN ULTRA 2019 - MOGAN ULTRA - 70KM

100K

70.8 KM
3850 M+

12:55:20

188 / 1059

28 / 223

10.02.2019

Four moSelect a raceuntains and one lake 2019 - 5k5m

50K

56.6 KM
2570 M+

11:55:09

91 / 224

22 / 55

07.13.2019

Columbia Sanfo Ultra 168-Chongli 2019 - 70km

100K

73.2 KM
3600 M+

13:44:43

102 / 558

22 / 156

05.18.2019

Youzhou100 Ultra-Trail® Challenge 2019 - 56KM

50K

56.3 KM
2883 M+

09:43:13

26 / 236

9 / 63

Statistics

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

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