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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

21 - 23 August 2026

17 - 20 September 2026

01 - 03 October 2026

08 - 11 October 2026

13 - 15 November 2026

Asia

06 - 08 March 2026

14 - 15 March 2026

10 - 12 April 2026

30 April - 03 May 2026

12 - 14 June 2026

18 - 21 June 2026

11 - 13 September 2026

11 - 13 September 2026

16 - 18 October 2026

06 - 08 November 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

17 - 19 October 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

Choo HUAN WEN

Nationality

Malaysia

Age

40-44 Men

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About the runner

Just Run

UTMB Index

Index

20K

50K

100K

100M

306

305

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-

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Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

09.27.2025

Malaysia Ultra-Trail by UTMB 2025 - MY25

20K

26.1 KM
1252 M+

07:13:33

640 / 895

472 / 647

05.04.2025

Amazean Jungle Thailand by UTMB 2025 - MIST 20K

20K

23 KM
1030 M+

06:12:04

420 / 645

306 / 434

12.29.2024

Trail des Lenggeng 2024 - Lenggeng30

20K

30.9 KM
1100 M+

07:19:32

90 / 125

69 / 96

11.16.2024

Malaysia Ultra-Trail by UTMB 2024 - MY25 - alternate route

20K

16.2 KM
440 M+

03:43:35

825 / 1020

629 / 754

06.23.2024

Trail des Gombak 2024 - Gombak30

20K

30.5 KM
1232 M+

06:04:49

93 / 131

68 / 86

05.11.2024

Gunung Nuang Ultra 2024 - Gunung Nuang Ultra - Summit

20K

20 KM
1473 M+

08:46:18

140 / 163

116 / 133

03.10.2024

Trail des Fraser 2024 - Fraser30

20K

29.4 KM
1727 M+

09:32:41

76 / 81

62 / 66

Statistics

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

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