Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

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

13 - 15 March 2026

10 - 12 April 2026

30 April - 03 May 2026

18 - 21 June 2026

11 - 13 September 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

11 - 20 April 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

Africa

29 - 31 May 2026

MYUTMB

Hadong SUNG

Nationality

South Korea

Age

35-39 Men

Connect to claim this page

Club

CheReungClub

Team

TEAM.KOREA

Website

https://www.instagram.com/ddd_ongz?igsh=c2RpZm8yMDM3em5q

About the runner

I'm Trail runner

UTMB Index

Index

20K

50K

100K

100M

418

-

419

386

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

10.18.2025

TransJeju by UTMB 2025 - Jeju100K

100K

104 KM
4000 M+

24:51:23

590 / 835

489 / 674

09.20.2025

Seoul 100K 2025 - SKY50

50K

50.4 KM
2700 M+

08:35:34

100 / 445

90 / 369

06.21.2025

Kaga Spa by UTMB 2025 - 2025 Kaga Spa Trail Endurance 50

50K

58.2 KM
2703 M+

12:03:46

389 / 653

291 / 466

05.10.2025

Untangodo Skyrace 2025 - 2025 Untangodo Skyrace 12K

-

9 KM
490 M+

01:09:34

90 / 693

83 / 427

04.26.2025

KOREA 50K DONGDUCHEON 2025 - DDC 50

50K

54 KM
3300 M+

12:24:50

614 / 727

512 / 608

12.07.2024

Chiangmai Thailand by UTMB® 2024 - HMONG 50-2024

50K

50 KM
2030 M+

09:38:57

921 / 2167

687 / 1459

10.19.2024

Seoul 100K 2024 - Ultra100

100K

107.4 KM
4300 M+

24:26:46

114 / 173

99 / 149

05.18.2024

TNF100GANGWON 2024 - TNF100GANGWON-50K

50K

50 KM
1600 M+

09:15:02

280 / 577

234 / 443

10.21.2023

Seoul 100K 2023 - Ultra100

100K

108 KM
3600 M+

25:05:09

78 / 125

74 / 118

10.07.2023

Trans Jeju by Utmb 2023 - Jeju50K

50K

52.8 KM
2015 M+

09:01:30

485 / 1142

394 / 783

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..