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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

14 - 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

Si WU

Nationality

China

Age

45-49 Men

UTMB Index

Index

20K

50K

100K

100M

350

323

351

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

09.20.2025

TNF100 ULTRA TRAIL CHALLENGE BEIJING 2025 - 60km

50K

59.2 KM
3188 M+

12:30:48

587 / 1104

454 / 837

06.01.2025

2025 Outopia Peak Of Thaiwoo TRAIL RUNNING 2025 - 42KM

50K

41 KM
2116 M+

09:00:26

331 / 465

231 / 292

07.14.2024

adidas TERREX Chongli 168 Ultra Trail 2024 - ETC

20K

29.8 KM
1473 M+

05:31:58

397 / 1659

295 / 988

12.01.2019

Fragrant Mountain Trail Running 2019 - Mtf-Emergency

20K

23.4 KM
1410 M+

05:11:13

429 / 576

348 / 449

05.12.2019

The North Face 100 Challenge Beijing 2019 - 50km

50K

48.9 KM
2640 M+

10:05:27

509 / 1537

419 / 1171

12.01.2018

Fragrant Mountain Trail Running 2018 - 50 Km

50K

48.6 KM
2810 M+

11:20:20

369 / 484

300 / 376

09.09.2018

The North Face 100 Challenge Changbaishan 2018 - 50km

50K

47.9 KM
1570 M+

08:10:38

125 / 268

96 / 195

04.22.2018

The North Face 100 Challenge Beijing 2018 - 50 km

50K

48.7 KM
2460 M+

10:08:04

869 / 2143

739 / 1658

08.13.2017

Chongli100 Ultra Sky Trail Challenge 2017 - 65 Km

50K

64.3 KM
2940 M+

16:42:16

177 / 321

144 / 246

06.17.2017

GRAND WUTAI PILGRIMAGE 2017 - 40km

50K

42.1 KM
2110 M+

09:51:27

184 / 316

145 / 225

Statistics

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

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