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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

Haidong ZHOU

Nationality

China

Age

55-59 Men

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UTMB Index

Index

20K

50K

100K

100M

526

-

522

523

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

10.18.2025

Ultra-Trail Ninghai by UTMB 2025 - UTNH105

100K

103.5 KM
4986 M+

17:20:41

68 / 789

57 / 625

03.23.2025

Wenling Goden Coast Run 2025 - 2024 wenling golden coast trail 55KM

50K

56 KM
2661 M+

08:49:31

96 / 977

73 / 679

11.02.2024

TSAIGU TRAIL 2024 - TSAIGU 50

50K

56.4 KM
2670 M+

09:27:13

506 / 1524

397 / 1110

10.19.2024

Ultra-Trail Ninghai by UTMB 2024 - CNH60

50K

60 KM
2400 M+

07:42:05

127 / 1411

107 / 1011

10.22.2023

CHINA100 Mountain Cross-country Race 2023 - 2023 CHINA100 Mountain Cross-country Race

50K

55 KM
2110 M+

06:53:24

46 / 402

41 / 299

10.17.2020

Ultra-Trail® Ninghai 2020 - YNH

20K

27 KM
1159 M+

03:32:49

97 / 847

83 / 538

Statistics

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

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