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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

Choon Keun WOO

Nationality

South Korea

Age

60-64 Men

UTMB Index

Index

20K

50K

100K

100M

282

-

283

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

04.05.2025

JANGSU TRAIL RACE 2025 - 5th JTR 38K-P

50K

38.7 KM
2431 M+

09:19:11

513 / 618

416 / 487

09.28.2024

JANGSU TRAIL RACE 2024 - 4th JTR 70K

100K

70 KM
4890 M+

-

DNF

DNF

10.27.2023

UTNP(ULJU TRAIL NINE PEAKS) 2023 - 9 peaks

100M

121.5 KM
9190 M+

-

DNF

DNF

08.10.2019

Yang Yang International Trailrun 2019 - 101km

100K

101.7 KM
3980 M+

18:52:00

137 / 158

124 / 143

08.12.2017

Yang Yang Korea International Trailrun 2017

100K

100.3 KM
3800 M+

16:34:00

68 / 118

62 / 105

Statistics

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

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