Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

Asia

08 - 09 November 2025

14 - 16 November 2025

29 November - 07 December 2025

06 - 08 March 2026

30 April - 03 May 2026

15 - 17 May 2026

18 - 21 June 2026

11 - 13 September 2026

10 - 12 December 2026

17 - 19 October 2025

17 - 19 October 2025

17 - 19 October 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

North America

21 - 23 November 2025

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

17 - 20 September 2026

08 - 11 October 2026

02 - 04 October 2025

26 - 28 September 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Jaeeun CHO

Nationality

South Korea

Age

55-59 Men

Connect to claim this page

UTMB Index

Index

20K

50K

100K

100M

486

471

485

456

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

10.18.2025

TransJeju by UTMB 2025 - Jeju100K

100K

104 KM
4000 M+

19:01:55

176 / 835

156 / 674

09.27.2025

JANGSU TRAIL RACE 2025 - 6TH JTR 38K-P

50K

38.7 KM
2435 M+

06:37:56

62 / 602

55 / 461

06.14.2025

BBANG Trail Run 2025 - BBANG TRAIL RUN 20K

20K

18.1 KM
663 M+

02:19:25

13 / 607

13 / 359

05.31.2025

2025 GEOJE 100K 2025 - 30K

20K

30 KM
971 M+

03:14:23

24 / 216

20 / 156

05.17.2025

TNF100GANGWON 2025 - TNF100GANGWON-50K

50K

50 KM
1600 M+

07:15:47

76 / 594

62 / 430

05.10.2025

BUSAN50K 2025 - BUSAN50K_24K

20K

24 KM
1370 M+

03:21:07

41 / 248

37 / 187

10.12.2024

TransJeju by UTMB 2024 - Jeju50K

50K

58 KM
2306 M+

09:05:14

208 / 1302

179 / 926

10.07.2023

Trans Jeju by Utmb 2023 - Jeju50K

50K

52.8 KM
2015 M+

07:13:25

103 / 1142

92 / 783

06.11.2023

Untangodo Skyrace 2023 - 2023 Untangodo Skyrace 42K

50K

42 KM
1910 M+

05:41:18

87 / 531

82 / 437

10.08.2022

Trans Jeju 2022 - 50k

50K

52 KM
2420 M+

07:15:12

64 / 794

58 / 608

Statistics

Filter by UTMB INDEX

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

Join us

Sponsorship

Race Organisers

Jobs

Stay in Touch

FAQ and Help

Contact Us

Follow us

Terms & conditions

Privacy Policy

©2024 UTMB® all rights reserved. Ultra-Trail® and UTMB® are registered trademarks..