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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

10 - 12 April 2026

30 April - 03 May 2026

18 - 21 June 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

16 - 18 May 2025

11 - 20 April 2025

01 - 02 March 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2025

Africa

29 - 31 May 2026

MYUTMB

Chet LENG SENG

Nationality

Malaysia

Age

40-44 Men

UTMB Index

Index

20K

50K

100K

100M

487

488

392

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

07.12.2025

Trans QJM Pulai Ultra 2025 - Trans QJM PRO 30km

50K

31.2 KM
2311 M+

11:02:57

64 / 103

49 / 80

06.22.2025

Trail des Gombak 2025 - GOMBAK30

20K

29 KM
1000 M+

04:25:04

45 / 231

37 / 159

04.20.2025

Mantin Hill To Hill Ultimate Challenge 2.0 2025 - Mantin Hill To Hill Ultimate Challange 2.0

50K

36 KM
2300 M+

07:01:48

59 / 288

49 / 218

02.09.2025

Bukit Lagong Challenge 2025 - Bukit Lagong Challenge 12

20K

12 KM
810 M+

01:46:34

20 / 174

20 / 135

11.23.2024

Gunung Arong Challenge 2024 - Arong 35

20K

34.2 KM
1156 M+

10:06:20

76 / 84

62 / 68

11.02.2024

KAILAS PENANG SKYRACE 2024 - 21KM AM SKY

20K

23.4 KM
1939 M+

05:36:19

82 / 228

61 / 171

07.06.2024

KING OF KEMENSAH TRAIL 2024 - KING OF KEMENSAH TRAIL 2024 - 30KM

20K

30 KM
1134 M+

05:33:45

47 / 321

41 / 249

10.19.2019

The Great Malaya Trail 2019 - 100

100K

101 KM
6150 M+

-

DNF

DNF

Statistics

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

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