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UTMB World Series Events

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Asia

08 - 09 November 2025

14 - 16 November 2025

29 November - 07 December 2025

06 - 08 March 2026

30 April - 03 May 2026

15 - 17 May 2026

18 - 21 June 2026

11 - 13 September 2026

10 - 12 December 2026

17 - 19 October 2025

17 - 19 October 2025

17 - 19 October 2025

11 - 20 April 2025

01 - 02 March 2025

South America

18 - 22 November 2025

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

18 - 21 September 2025

North America

21 - 23 November 2025

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

17 - 20 September 2026

08 - 11 October 2026

02 - 04 October 2025

26 - 28 September 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

TAT SUM CHONG

Nationality

Hong Kong, China

Age

50-54 Men

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Club

HS RUNNERS

Team

HS RUNNERS

About the runner

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UTMB Index

Index

20K

50K

100K

100M

451

452

422

348

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

10.25.2025

La Sportiva Ultra Fish N Sheep 50 2025 - La Sportiva Ultra Fish N Sheep 28

20K

27.6 KM
1457 M+

04:31:51

47 / 385

34 / 255

09.27.2025

Malaysia Ultra-Trail by UTMB 2025 - MY50

50K

53.6 KM
2216 M+

10:10:32

127 / 700

102 / 542

08.28.2025

HOKA UTMB Mont-Blanc 2025 - OCC

50K

61 KM
3400 M+

11:01:01

921 / 1417

658 / 966

03.16.2025

AirFly Trail Race 2025 - AirFly Trail Race 20KM

20K

20 KM
921 M+

02:57:38

17 / 205

15 / 138

01.31.2025

Chinese New Year Snake Tour 2025 - Snake 27 Teams of 2

20K

27 KM
1700 M+

-

DNF

DNF

11.15.2024

OTW2024 2024 - Oxfam Trailwalker 2024

100K

100 KM
4750 M+

34:50:41

1160 / 2022

887 / 1514

11.09.2024

TransLantau by UTMB 2024 - TransLantau50

50K

53 KM
2700 M+

11:19:05

194 / 524

151 / 399

10.12.2024

TransJeju by UTMB 2024 - Jeju50K

50K

58 KM
2306 M+

09:27:37

296 / 1302

252 / 926

03.10.2024

AirFly Trail Race 2024 2024 - AirFly Trail Race 18KM

20K

18 KM
833 M+

02:53:41

85 / 452

78 / 327

12.09.2023

Doi Inthanon by UTMB 2023 - HMONG 50

50K

50 KM
2870 M+

10:22:34

725 / 1332

517 / 900

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

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