Skip to Content
UTMB Logo Icon
UTMB® World
UTMB World Series Events

Select the event you're interested in

Register to discover the race

Europe

22 - 25 January 2026

19 - 22 March 2026

19 - 21 March 2026

09 - 12 April 2026

24 - 26 April 2026

01 - 03 May 2026

14 - 17 May 2026

15 - 17 May 2026

23rd May 2026

11 - 14 June 2026

12 - 14 June 2026

18 - 20 June 2026

24 - 28 June 2026

01 - 05 July 2026

09 - 11 July 2026

10 - 12 July 2026

15 - 19 July 2026

17 - 19 July 2026

24 - 26 July 2026

01 - 02 August 2026

06 - 08 August 2026

24 - 30 August 2026

10 - 13 September 2026

11 - 13 September 2026

18 - 20 September 2026

24 - 27 September 2026

30 - 31 October 2026

07 - 09 November 2025

31 October - 02 November 2025

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

Jaein YOON

Nationality

South Korea

Age

50-54 Men
Connect to claim this page

Club

PTR

Team

PTR

UTMB Index

Index
20K
50K
100K
100M

389

390

374

-

-

Races

date
Race
country
Cat.
Distance /
m+
Time
Rank
Gender
Score
10.18.2025
TransJeju by UTMB 2025 - Jeju70K
50K
60 KM
1400 M+
10:35:12
583 / 1294
466 / 929
05.31.2025
2025 GEOJE 100K 2025 - 40K
50K
42 KM
2815 M+
09:13:05
103 / 161
90 / 138
05.10.2025
BUSAN50K 2025 - BUSAN50K_22K
20K
22.6 KM
701 M+
02:46:48
35 / 161
32 / 118
04.26.2025
Black Yak Trail Running 2025 - Black Yak Trail 50
50K
57 KM
2117 M+
09:13:50
201 / 600
172 / 467
04.04.2025
Jeju Trail Running 2025 - JEJU TRAIL RUNNING 100k
50K
100 KM
2223 M+
14:08:32
144 / 288
115 / 201
10.25.2024
UTNP(ULJU TRAIL NINE PEAKS) 2024 - Short Trail 40 Open
50K
40.6 KM
2900 M+
08:03:29
173 / 473
147 / 374
08.03.2024
COOL VALLEY TRAIL RACE 2024
20K
17.7 KM
1040 M+
03:38:35
220 / 406
173 / 295
05.11.2024
GPTR 2024 - GPTR_22K
20K
22 KM
701 M+
03:09:28
138 / 226
115 / 171

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

Cookies preferences

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