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UTMB World Series Events

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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

Dongwon SEO

Nationality

South Korea

Age

20-34 Men

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UTMB Index

Index

20K

50K

100K

100M

502

456

504

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

10.18.2025

TransJeju by UTMB 2025 - Jeju70K

50K

60 KM
1400 M+

07:33:36

39 / 1294

34 / 929

04.26.2025

Black Yak Trail Running 2025 - Black Yak Trail 20

20K

18 KM
710 M+

01:40:17

6 / 235

6 / 126

04.06.2025

Jeju Trail Running 2025 - JEJU TRAIL RUNNING 36k

20K

36 KM
1030 M+

03:57:16

31 / 668

29 / 462

10.12.2024

TransJeju by UTMB 2024 - Jeju50K

50K

58 KM
2306 M+

08:38:17

148 / 1302

129 / 926

04.07.2024

Jeju Trail Running 2024 - JEJU TRAIL RUNNING 36k

20K

36 KM
1030 M+

04:15:20

33 / 391

31 / 292

10.07.2023

Trans Jeju by Utmb 2023 - Jeju50K

50K

52.8 KM
2015 M+

07:53:08

205 / 1142

179 / 783

10.08.2022

Trans Jeju 2022 - 50k

50K

52 KM
2420 M+

07:49:07

132 / 794

118 / 608

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

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