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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

21 - 23 August 2026

17 - 20 September 2026

01 - 03 October 2026

08 - 11 October 2026

13 - 15 November 2026

Asia

06 - 08 March 2026

14 - 15 March 2026

10 - 12 April 2026

30 April - 03 May 2026

12 - 14 June 2026

18 - 21 June 2026

11 - 13 September 2026

11 - 13 September 2026

16 - 18 October 2026

06 - 08 November 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

17 - 19 October 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

Kai XU

Nationality

China

Age

50-54 Women

UTMB Index

Index

20K

50K

100K

100M

259

259

256

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

08.30.2025

Outopia Chongli 100 trail race 2025 - 50km

50K

48.4 KM
2397 M+

13:46:20

315 / 318

109 / 111

03.29.2025

2025 MAMMUT HUANGSHAN HUIZHOU ANCIENT CITY TRAIL RUN 2025 - 35K

20K

36.1 KM
1077 M+

06:54:43

689 / 1222

244 / 514

10.26.2024

MOGAN Mountain Running Race 2024 - 30KM

20K

30.9 KM
1662 M+

08:09:46

2559 / 3337

863 / 1259

12.23.2023

2023 Salomon Yaji Holy Scenery Trail 2023 - 20KM

20K

22.4 KM
934 M+

06:33:32

143 / 149

42 / 44

Statistics

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

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