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UTMB World Series Events

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Oceania

15 - 16 February 2025

15 - 18 May 2025

27 - 29 November 2025

Asia

01 - 02 March 2025

11 - 20 April 2025

01 - 04 May 2025

16 - 18 May 2025

19 - 22 June 2025

05 - 08 December 2024

15 - 17 November 2024

08 - 10 November 2024

17 - 20 October 2024

11 - 13 October 2024

South America

18 - 22 March 2025

19 - 21 June 2025

01 - 03 August 2025

18 - 21 September 2025

North America

11 - 13 April 2025

25 - 26 April 2025

28 - 29 June 2025

25 - 26 July 2025

19 - 21 September 2025

27 - 28 September 2025

02 - 04 October 2025

10 - 11 October 2025

Africa

22 - 26 May 2025

MY UTMB

Ern Seng CHEW

Nationality

Malaysia

Age

45-49 Men

UTMB Index

Index

20K

50K

100K

100M

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Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

09.10.2022

Janda Baik Ultra 2022 - Janda Baik Ultra 30km

20K

30 KM
799 M+

06:01:53

246 / 360

188 / 265

07.02.2022

KING OF KEMENSAH TRAIL 2022 - 30KM

20K

30 KM
1105 M+

06:17:43

119 / 253

104 / 199

03.14.2020

Borneo Ultra-Trail® Marathon 2020 - 30 Km

20K

31.5 KM
1510 M+

10:17:50

278 / 398

190 / 253

09.15.2019

Janda Baik Ultra 2019 - JBU 30

20K

31.7 KM
1210 M+

04:39:00

116 / 351

91 / 250

Statistics

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

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