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UTMB World Series Events

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Asia

08 - 09 November 2025

14 - 16 November 2025

29 November - 07 December 2025

06 - 08 March 2026

30 April - 03 May 2026

15 - 17 May 2026

18 - 21 June 2026

11 - 13 September 2026

10 - 12 December 2026

17 - 19 October 2025

17 - 19 October 2025

17 - 19 October 2025

11 - 20 April 2025

01 - 02 March 2025

South America

18 - 22 November 2025

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

18 - 21 September 2025

North America

21 - 23 November 2025

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

17 - 20 September 2026

08 - 11 October 2026

02 - 04 October 2025

26 - 28 September 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Chenxi MA

Nationality

China

Age

20-34 Women

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UTMB Index

Index

20K

50K

100K

100M

296

289

294

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

10.18.2025

Ultra-Trail Ninghai by UTMB 2025 - CNH60

50K

58.3 KM
2400 M+

-

DNF

DNF

09.20.2025

TNF100 ULTRA TRAIL CHALLENGE BEIJING 2025 - 25km

20K

25.4 KM
1359 M+

05:26:40

1605 / 2410

519 / 918

12.08.2024

Chiangmai Thailand by UTMB® 2024 - SUTHEP 20

20K

24 KM
1190 M+

05:25:21

935 / 1476

385 / 684

09.21.2024

TNF100 ULTRA TRAIL CHALLENGE BEIJING 2024 - 20km

20K

20.9 KM
992 M+

04:05:28

771 / 1243

219 / 445

07.13.2024

adidas TERREX Chongli 168 Ultra Trail 2024 - MTC

50K

67.4 KM
3031 M+

16:17:12

870 / 1052

201 / 261

04.13.2024

TNF100 Ultra Trail Challenge Moganshan 2024 - 30km辰

20K

31.6 KM
1779 M+

07:36:55

1148 / 1760

350 / 628

10.21.2023

Mount Yun by UTMB 2023 - EMY20K

20K

21.3 KM
1376 M+

06:13:34

640 / 1000

199 / 330

07.09.2023

adidas TERREX Chongli 168 Ultra Trail 2023 - ETC

20K

31.1 KM
1337 M+

06:34:29

1207 / 2052

391 / 771

04.15.2023

Ultra-Trail Ninghai by UTMB 2023 - MNH12

-

11.8 KM
293 M+

02:06:35

130 / 300

62 / 169

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

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