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UTMB World Series Events

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Oceania

14 - 15 February 2026

14 - 17 May 2026

26 - 28 November 2026

North America

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

15 - 17 May 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

17 - 20 September 2026

08 - 11 October 2026

13 - 15 November 2026

02 - 04 October 2025

26 - 28 September 2025

Asia

06 - 08 March 2026

10 - 12 April 2026

30 April - 03 May 2026

18 - 21 June 2026

11 - 13 September 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

08 - 09 November 2025

17 - 19 October 2025

17 - 19 October 2025

16 - 18 May 2025

11 - 20 April 2025

01 - 02 March 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2025

Africa

29 - 31 May 2026

MYUTMB

Wonseob CHO

Nationality

South Korea

Age

50-54 Men

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UTMB Index

Index

20K

50K

100K

100M

267

268

-

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

11.09.2025

Seoul Hidden Trails International Trailrun 2025 - 12km

-

12 KM
414 M+

02:15:41

81 / 376

68 / 223

10.18.2025

TransJeju by UTMB 2025 - Jeju20K

20K

20 KM
508 M+

03:28:51

1107 / 1630

672 / 863

09.13.2025

WCTR 2025 - Chiaksan 10

-

10 KM
168 M+

01:15:30

188 / 356

150 / 232

06.29.2025

KOREA 50K CHUNCHEON 2025 - CC 15

20K

13.6 KM
700 M+

04:09:48

217 / 277

140 / 173

05.18.2025

2025 Muuido Hidden Trails International Trailrun 2025

-

12 KM
664 M+

02:28:06

132 / 311

92 / 185

05.10.2025

Untangodo Skyrace 2025 - 2025 Untangodo Skyrace 12K

-

9 KM
490 M+

01:31:27

334 / 693

254 / 427

04.26.2025

KOREA 50K DONGDUCHEON 2025 - DDC 20

20K

24 KM
1300 M+

05:14:25

778 / 843

558 / 589

04.06.2025

Jeju Trail Running 2025 - JEJU TRAIL RUNNING 36k

20K

36 KM
1030 M+

06:42:25

573 / 668

408 / 462

11.10.2024

Seoul Hidden Trails International Trailrun 2024 - 10km

-

10 KM
555 M+

01:38:30

95 / 262

76 / 164

Statistics

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

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