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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

Na CHEN

Nationality

China

Age

35-39 Women

UTMB Index

Index

20K

50K

100K

100M

626

-

624

583

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

10.19.2024

Ultra-Trail Ninghai by UTMB 2024 - CNH60

50K

60 KM
2400 M+

06:44:30

46 / 1411

9 / 400

09.21.2024

TNF100 ULTRA TRAIL CHALLENGE BEIJING 2024 - 40km

50K

43.3 KM
2807 M+

05:21:25

14 / 1513

3 / 421

09.16.2024

2024 Ultra Trail Shennongjia Salt Road Challenge 2024 - 70km

100K

70 KM
3500 M+

08:26:13

10 / 481

2 / 130

05.25.2024

Dalian100 Endurance Race 2024 - 50KM

50K

51.2 KM
3090 M+

-

DNF

DNF

01.20.2024

GUANGZHOU 100 ULTRA TRAIL RACE 2024 - 60KM-GZ100

50K

67.1 KM
3042 M+

-

DNF

DNF

10.28.2023

TSAIGU TRAIL 2023 - TSAIGU 55

50K

54 KM
2670 M+

06:14:20

21 / 1049

5 / 296

10.21.2023

Mount Yun by UTMB 2023 - MMY50K

50K

48.2 KM
2380 M+

06:06:01

17 / 851

3 / 230

06.26.2020

MaXi-Race China 2020 - Xixia 100km

100K

102.3 KM
5230 M+

16:29:28

8 / 102

1 / 14

Statistics

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

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