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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

Chul Seong JEONG

Nationality

South Korea

Age

45-49 Men

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UTMB Index

Index

20K

50K

100K

100M

506

493

497

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

09.20.2025

Seoul 100K 2025 - SKY50

50K

50.4 KM
2700 M+

07:41:48

54 / 445

48 / 369

09.06.2025

2025 Dynafit Taebaek Trail 2025 - Dynafit TAEBAEK TRAIL 51K

50K

51.1 KM
2550 M+

07:34:27

67 / 612

60 / 508

06.29.2025

KOREA 50K CHUNCHEON 2025 - CC50

50K

51 KM
3200 M+

09:00:17

34 / 353

28 / 304

05.31.2025

2025 GEOJE 100K 2025 - 40K

50K

42 KM
2815 M+

06:23:04

14 / 161

12 / 138

04.05.2025

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

50K

38.7 KM
2431 M+

06:02:30

60 / 618

58 / 487

08.18.2024

geumsusantrail 2024 - geumsusantrail22k

20K

22.2 KM
1590 M+

03:45:52

45 / 267

38 / 210

07.27.2024

2024 GEOJE SEA TRAIL 2024 - BASE 31K

20K

31 KM
1100 M+

03:47:31

12 / 147

9 / 117

06.08.2024

2024 GEOJE 100K 2024 - GEOJE 30K

20K

32 KM
1464 M+

03:57:15

34 / 320

30 / 268

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

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