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UTMB World Series Events

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North America

02 - 04 October 2025

09 - 11 October 2025

22 - 23 November 2025

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

27 - 28 June 2026

24 - 25 July 2026

14 - 16 August 2026

26 - 28 September 2025

18 - 21 September 2025

Asia

17 - 19 October 2025

17 - 19 October 2025

17 - 19 October 2025

08 - 09 November 2025

14 - 16 November 2025

29 November - 07 December 2025

06 - 08 March 2026

15 - 17 May 2026

26 - 28 September 2025

19 - 22 June 2025

01 - 04 May 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

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Xiaochen MA

Nationality

China

Age

40-44 Men

UTMB Index

Index

20K

50K

100K

100M

317

-

299

318

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

05.16.2025

Ultra-Trail Great Wall by UTMB 2025 - 100K

100K

104 KM
4000 M+

26:42:34

659 / 762

525 / 597

04.18.2025

Mount Yun by UTMB 2025 - DMY 100K

100K

96.8 KM
4356 M+

27:09:14

393 / 419

293 / 308

01.18.2025

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

100K

102 KM
4882 M+

-

DNF

DNF

09.21.2024

TNF100 ULTRA TRAIL CHALLENGE BEIJING 2024 - 40km

50K

43.3 KM
2807 M+

11:55:59

1137 / 1513

853 / 1092

07.13.2024

adidas TERREX Chongli 168 Ultra Trail 2024 - MTC

50K

67.4 KM
3031 M+

16:40:37

921 / 1052

700 / 791

06.08.2024

2024 WEIHAI 100 ULTRA-TRAIL 2024 - weihai100-50K

50K

50.9 KM
2877 M+

15:12:50

364 / 381

262 / 273

04.20.2024

Mount Yun by UTMB 2024 - MMY 50K

50K

48.3 KM
2405 M+

11:21:01

1053 / 1314

740 / 906

10.21.2023

Mount Yun by UTMB 2023 - MMY50K

50K

48.2 KM
2380 M+

-

DNF

DNF

Statistics

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

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