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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

13 - 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

Wei Sun CHAN

Nationality

Malaysia

Age

45-49 Men

UTMB Index

Index

20K

50K

100K

100M

284

283

-

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

09.20.2025

Vietnam Mountain Marathon - World Trail Majors 2025 - VMM 21KM

20K

21.4 KM
1000 M+

05:44:21

329 / 899

203 / 456

07.12.2025

Trans QJM Pulai Ultra 2025 - Trans QJM Q 20km

20K

20 KM
1224 M+

06:36:04

154 / 217

111 / 149

05.17.2025

Janda Baik Ultra 2025 - Janda Baik Ultra 30km

20K

30 KM
900 M+

06:56:07

298 / 383

227 / 278

06.22.2024

Trans QJM Pulai Ultra 2024 - Trans QJM Q 20km

20K

20 KM
1392 M+

07:36:05

136 / 250

91 / 161

Statistics

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

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