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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

Ji Yeon SEO

Nationality

South Korea

Age

50-54 Women

UTMB Index

Index

20K

50K

100K

100M

295

294

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-

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Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

05.11.2025

Untangodo Skyrace 2025 - 2025 Untangodo Skyrace 20K

20K

20 KM
1005 M+

04:16:40

733 / 751

244 / 253

08.18.2024

geumsusantrail 2024 - geumsusantrail11k

20K

13.2 KM
845 M+

03:26:35

167 / 230

61 / 97

09.23.2023

JANGSU TRAIL RACE 2023 - JANGSU TRAIL RACE 20K

20K

20 KM
1286 M+

05:33:33

251 / 275

79 / 91

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

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