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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

Jaeki CHO

Nationality

South Korea

Age

45-49 Men

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About the runner

Running, Marathon, Travel

UTMB Index

Index

20K

50K

100K

100M

414

413

384

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

09.27.2025

JANGSU TRAIL RACE 2025 - 6TH JTR 20K

20K

20.1 KM
1153 M+

03:29:41

30 / 363

26 / 244

09.06.2025

2025 Dynafit Taebaek Trail 2025 - Dynafit TAEBAEK TRAIL 30K

20K

30.5 KM
1809 M+

05:28:36

266 / 837

205 / 589

08.02.2025

COOL VALLEY TRAIL RACE 2025

20K

18.8 KM
818 M+

03:32:24

265 / 673

215 / 449

05.18.2025

2025 Muuido Hidden Trails International Trailrun 2025

20K

25 KM
1567 M+

04:37:39

116 / 367

98 / 279

04.26.2025

KOREA 50K DONGDUCHEON 2025 - DDC 20

20K

24 KM
1300 M+

03:45:24

372 / 843

305 / 589

04.05.2025

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

50K

38.7 KM
2431 M+

07:26:44

206 / 618

177 / 487

09.28.2024

JANGSU TRAIL RACE 2024 - 4th JTR 38K-J

50K

38.8 KM
2803 M+

08:08:24

145 / 337

120 / 271

08.18.2024

geumsusantrail 2024 - geumsusantrail22k

20K

22.2 KM
1590 M+

04:31:51

107 / 267

90 / 210

08.03.2024

COOL VALLEY TRAIL RACE 2024

20K

17.7 KM
1040 M+

03:05:38

124 / 406

102 / 295

06.08.2024

2024 GEOJE 100K 2024 - GEOJE 30K

20K

32 KM
1464 M+

04:38:44

88 / 320

79 / 268

Statistics

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

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