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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

Siwei YU

Nationality

China

Age

40-44 Men

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UTMB Index

Index

20K

50K

100K

100M

436

423

436

431

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

08.29.2025

HOKA UTMB Mont-Blanc 2025 - CCC

100K

101 KM
6050 M+

21:28:56

823 / 1641

639 / 1246

03.02.2025

Ultra-Trail Xiamen by UTMB 2025 - SXM 20K

20K

28.7 KM
1022 M+

04:22:57

142 / 1458

121 / 877

01.18.2025

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

100K

102 KM
4882 M+

22:49:50

892 / 1512

676 / 1079

12.08.2024

Chiangmai Thailand by UTMB® 2024 - SUTHEP 20

20K

24 KM
1190 M+

04:41:38

604 / 1476

378 / 792

12.07.2024

Chiangmai Thailand by UTMB® 2024 - HMONG 50-2024

50K

50 KM
2030 M+

08:34:27

533 / 2167

410 / 1459

11.09.2024

TransLantau by UTMB 2024 - TransLantau100

100K

96 KM
4500 M+

-

DNF

DNF

10.19.2024

Ultra-Trail Ninghai by UTMB 2024 - CNH60

50K

60 KM
2400 M+

10:08:34

743 / 1411

567 / 1011

06.09.2024

Dolomiti Extreme Trail 2024 - 22k

20K

22 KM
1100 M+

03:07:50

322 / 555

259 / 387

05.25.2024

Dalian100 Endurance Race 2024 - 50KM

50K

51.2 KM
3090 M+

09:02:18

177 / 614

132 / 412

08.15.2020

Columbia Sanfo Ultra 168-Chongli 2020 - ETC

20K

30.8 KM
1210 M+

06:42:51

743 / 1176

538 / 770

Statistics

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

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