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UTMB World Series Events

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North America

02 - 04 October 2025

09 - 11 October 2025

22 - 23 November 2025

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

27 - 28 June 2026

24 - 25 July 2026

14 - 16 August 2026

26 - 28 September 2025

18 - 21 September 2025

Asia

17 - 19 October 2025

17 - 19 October 2025

17 - 19 October 2025

08 - 09 November 2025

14 - 16 November 2025

29 November - 07 December 2025

06 - 08 March 2026

15 - 17 May 2026

26 - 28 September 2025

19 - 22 June 2025

01 - 04 May 2025

11 - 20 April 2025

01 - 02 March 2025

South America

18 - 22 November 2025

18 - 22 March 2026

31 July - 02 August 2026

18 - 21 September 2025

19 - 21 June 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Chak Long CHONG

Nationality

Hong Kong, China

Age

U20 Men

UTMB Index

Index

20K

50K

100K

100M

514

459

512

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

05.11.2025

Kailas Four Sacred Beasts 2025 - Dragon Soar 8k solo

-

8.2 KM
375 M+

00:50:41

13 / 90

13 / 66

04.12.2025

Hong Kong Five Peaks 2025 - 21km Team of 2

20K

21 KM
1100 M+

03:29:47

48 / 127

32 / 73

12.21.2024

MOUNTAIN RANGE TRAIL SERIES - SHATIN 2024 - Mountain Rarnge Trail Series Shatin 45km Solo

50K

45 KM
2700 M+

07:42:23

49 / 147

42 / 117

09.29.2024

Dark45 2024 - Light16 Youth

20K

15.9 KM
1164 M+

02:27:53

11 / 41

9 / 30

03.18.2023

COROS 100 2023 - COROS 100_50km

50K

50 KM
2399 M+

07:35:17

49 / 352

38 / 274

Statistics

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

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