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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

Ran ZHUO

Nationality

China

Age

40-44 Men

UTMB Index

Index

20K

50K

100K

100M

355

-

354

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

03.23.2025

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

50K

56 KM
2661 M+

12:35:33

783 / 977

561 / 679

03.09.2025

Huangyan Jiufeng Trail Master Challenge 2025 - 2025 Huangyan Jiufeng Trail Master Challenge

50K

29.3 KM
2250 M+

06:31:45

1009 / 1064

798 / 841

04.13.2024

TNF100 Ultra Trail Challenge Moganshan 2024 - 50km辰

50K

49.1 KM
2657 M+

12:00:36

649 / 823

475 / 592

10.28.2023

TSAIGU TRAIL 2023 - TSAIGU 55

50K

54 KM
2670 M+

10:49:13

982 / 1049

703 / 753

05.22.2021

The North Face 100 Challenge Moganshan 2021 - 70km

100K

69 KM
3600 M+

16:34:42

265 / 375

215 / 296

04.17.2021

Jiangnan 100 Mile 2021 - 50KM

50K

49 KM
2000 M+

10:21:30

319 / 933

232 / 609

10.24.2020

Ultimate TsaiGu 2020 - TSAIGU 55

50K

53.8 KM
2860 M+

09:51:47

494 / 1146

385 / 838

10.17.2020

Ultra-Trail® Ninghai 2020 - CNH

50K

55 KM
2491 M+

10:20:30

434 / 706

346 / 521

Statistics

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

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