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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

Chun Hoi TSOI

Nationality

Hong Kong, China

Age

35-39 Men

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Club

Crazy Running Club

UTMB Index

Index

20K

50K

100K

100M

582

583

-

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

12.15.2024

COROS SPARK RUN 2024 - COROS SPARK RUN - 23km

20K

23 KM
1235 M+

02:24:41

5 / 351

5 / 230

12.08.2024

Chiangmai Thailand by UTMB® 2024 - SUTHEP 20

20K

24 KM
1190 M+

02:40:57

13 / 1476

12 / 792

12.01.2024

GOLDEN 100 HONG KONG 2024 - 2024 Golden 100 Hong Kong 16K

20K

16 KM
660 M+

01:35:29

4 / 310

4 / 220

09.29.2024

Dark45 2024 - Light16

20K

15.9 KM
1164 M+

02:16:10

36 / 257

33 / 189

Statistics

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

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