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UTMB World Series Events

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Oceania

15 - 16 February 2025

15 - 18 May 2025

27 - 29 November 2025

Asia

01 - 02 March 2025

11 - 20 April 2025

01 - 04 May 2025

16 - 18 May 2025

19 - 22 June 2025

05 - 08 December 2024

15 - 17 November 2024

08 - 10 November 2024

17 - 20 October 2024

11 - 13 October 2024

South America

18 - 22 March 2025

19 - 21 June 2025

01 - 03 August 2025

18 - 21 September 2025

North America

11 - 13 April 2025

25 - 26 April 2025

28 - 29 June 2025

25 - 26 July 2025

19 - 21 September 2025

27 - 28 September 2025

02 - 04 October 2025

10 - 11 October 2025

Africa

22 - 26 May 2025

MY UTMB

Huanhuan LAI

Nationality

China

Age

40-44 Women

UTMB Index

Index

20K

50K

100K

100M

527

-

-

525

523

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

01.18.2024

Anta Hong Kong 100 ultra 2024 - Anta Hong Kong 100 Full-100

100K

103.3 KM
4991 M+

18:58:38

217 / 1097

49 / 315

10.28.2023

TSAIGU TRAIL 2023 - TSAIGU 115

100M

115 KM
6650 M+

20:55:46

100 / 432

10 / 71

04.15.2023

Ultra-Trail Ninghai by UTMB 2023 - UTNH105

100K

106.4 KM
4941 M+

17:05:45

89 / 570

13 / 110

05.15.2021

DANXIA100 TRAIL RUNNING RACE 2021 - 50km

50K

50 KM
1610 M+

09:04:20

128 / 448

24 / 122

04.18.2021

GuangDong Mountain Trail Race 2021 - GMTR of DongGuan TongSha 30K

20K

30 KM
1200 M+

05:23:46

56 / 202

7 / 35

01.09.2021

GUANG ZHOU100 Ultra Trail Race 2021 - GZ100 - 60km

50K

66.8 KM
2390 M+

12:29:11

221 / 602

41 / 134

Statistics

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

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