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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

Jeff CHUI

Nationality

Hong Kong, China

Age

50-54 Men

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UTMB Index

Index

20K

50K

100K

100M

446

445

393

-

-

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+

05:22:51

141 / 385

99 / 255

06.22.2025

Hong Kong Short-Distance Trail Race 2025 - Hong Kong Short-Distance Trail Race 2025 - Shing Mun

20K

14 KM
980 M+

02:17:27

216 / 470

177 / 347

01.01.2025

New Year N.E. Mountain Race 2025 - New Year N.E. Mountain Race 2025 (Challenge Solo)

20K

23.5 KM
1750 M+

03:57:50

36 / 221

32 / 155

10.27.2024

La Sportiva HK Wild 50 2024 - HK Wild 50

50K

55 KM
2762 M+

13:12:11

54 / 66

45 / 57

11.12.2023

Translantau by UTMB 2023 - TransLantau25

20K

27 KM
1100 M+

03:11:15

54 / 559

43 / 353

10.21.2023

HK50 - Hong Kong Island 2023 - 50Km Individual

50K

50.7 KM
2190 M+

08:26:22

123 / 225

101 / 185

11.20.2022

KAILAS Ultra Fish N Sheep 50 2022 - PHYSICAL KAILAS Ultra Fish N Sheep 50

50K

50 KM
3130 M+

11:54:16

150 / 186

127 / 157

11.05.2022

Translantau by UTMB 2022 - 50KM

50K

53 KM
2600 M+

12:12:41

539 / 846

413 / 644

03.27.2021

SALOMON HONG KONG DYNAMIC 100KM 2021 - Virtual Solo 50km

50K

49.3 KM
3110 M+

11:32:36

145 / 362

108 / 248

02.27.2021

The 12 Peaks 2021 - The 12 Peaks - 56km

50K

55.9 KM
3320 M+

14:01:55

207 / 330

173 / 251

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

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