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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

26 - 28 June 2026

31 July - 02 August 2026

18 - 21 September 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Guodong REN

Nationality

China

Age

40-44 Men

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UTMB Index

Index

20K

50K

100K

100M

518

-

-

520

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

05.16.2025

Ultra-Trail Great Wall by UTMB 2025 - 100K

100K

104 KM
4000 M+

16:19:12

81 / 762

73 / 597

12.07.2024

Chiangmai Thailand by UTMB® 2024 - ELEPHANT 100-2024

100K

93 KM
4410 M+

19:27:22

244 / 788

200 / 633

05.28.2023

Anji Shanchuan "Two-mountains" mountainous-outdoor adventure series 2023 - Navigator 42

50K

42 KM
2105 M+

07:38:09

85 / 107

62 / 73

12.20.2020

Tang Poetry Trail Mt.Tianmu 2020 - 30KM

20K

32.1 KM
1590 M+

05:00:13

80 / 722

63 / 459

Statistics

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

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