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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

Guk-Hyeon BAK

Nationality

South Korea

Age

45-49 Men

UTMB Index

Index

20K

50K

100K

100M

360

-

361

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

06.29.2025

KOREA 50K CHUNCHEON 2025 - CC50

50K

51 KM
3200 M+

12:22:51

260 / 353

224 / 304

11.10.2024

Seoul Hidden Trails International Trailrun 2024 - 31km

50K

31 KM
2124 M+

08:59:16

103 / 125

91 / 106

09.08.2018

DMZ Trail Race 2018 - 51k

50K

51.5 KM
2150 M+

09:56:00

150 / 195

136 / 167

06.25.2017

High1 Skyrunning 2017 - Skymarathon 42km

50K

41.8 KM
1900 M+

06:29:29

61 / 143

57 / 126

04.23.2017

Korea 50k 2017 - 50K

100K

62.6 KM
3850 M+

12:54:58

250 / 363

212 / 305

Statistics

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

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