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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

Changseok CHA

Nationality

South Korea

Age

60-64 Men

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UTMB Index

Index

20K

50K

100K

100M

373

322

374

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

08.29.2025

HOKA UTMB Mont-Blanc 2025 - CCC

100K

101 KM
6050 M+

-

DNF

DNF

04.05.2025

JANGSU TRAIL RACE 2025 - 5th JTR 70K

100K

68.5 KM
4565 M+

-

DNF

DNF

12.07.2024

Chiangmai Thailand by UTMB® 2024 - HMONG 50-2024

50K

50 KM
2030 M+

10:00:25

1073 / 2167

792 / 1459

10.12.2024

TransJeju by UTMB 2024 - Jeju50K

50K

58 KM
2306 M+

11:01:52

700 / 1302

549 / 926

06.08.2024

2024 GEOJE 100K 2024 - GEOJE 30K

20K

32 KM
1464 M+

05:55:13

217 / 320

192 / 268

04.06.2024

JANGSU TRAIL RACE 2024 - 20K

20K

20 KM
1286 M+

05:08:57

260 / 337

187 / 228

Statistics

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

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