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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

14 - 15 March 2026

10 - 12 April 2026

30 April - 03 May 2026

12 - 14 June 2026

18 - 21 June 2026

11 - 13 September 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

11 - 20 April 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

Africa

29 - 31 May 2026

MYUTMB

Nga Iok IEONG

Nationality

Macao, China

Age

35-39 Women

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UTMB Index

Index

20K

50K

100K

100M

369

-

367

352

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

09.27.2025

Malaysia Ultra-Trail by UTMB 2025 - MY50

50K

53.6 KM
2216 M+

12:05:02

277 / 700

56 / 158

03.01.2025

Ultra-Trail Xiamen by UTMB 2025 - MXM 50K

50K

53.5 KM
2657 M+

12:09:40

482 / 1103

150 / 381

01.11.2025

Salomon The King of Macao Hills Urban Trail Race 2025 - Salomon The King of Macao Hills Urban Trail Race (Team of 3)

50K

55 KM
1500 M+

08:52:47

42 / 215

26 / 66

12.07.2024

Chiangmai Thailand by UTMB® 2024 - HMONG 50-2024

50K

50 KM
2030 M+

10:13:26

1161 / 2167

314 / 708

10.26.2024

MOGAN Mountain Running Race 2024 - 65KM Type B

100K

67.2 KM
3315 M+

16:28:18

89 / 336

53 / 116

10.28.2023

KAILAS Ultra Fish N Sheep 50 2023 - PHYSICAL KAILAS Ultra Fish N Sheep 50

50K

50 KM
3130 M+

13:08:41

151 / 181

32 / 37

10.02.2023

COROS SPARK 100 2023 - COROS SPARK 100 - 50km

50K

50 KM
2400 M+

11:50:34

187 / 290

37 / 57

Statistics

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

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