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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

Byoungjun OH

Nationality

South Korea

Age

45-49 Men

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UTMB Index

Index

20K

50K

100K

100M

318

281

317

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

10.18.2025

TransJeju by UTMB 2025 - Jeju70K

50K

60 KM
1400 M+

14:21:29

1273 / 1294

919 / 929

09.06.2025

2025 Dynafit Taebaek Trail 2025 - Dynafit TAEBAEK TRAIL 30K

20K

30.5 KM
1809 M+

07:26:51

765 / 837

513 / 589

08.02.2025

COOL VALLEY TRAIL RACE 2025

20K

18.8 KM
818 M+

04:39:08

572 / 673

391 / 449

06.29.2025

KOREA 50K CHUNCHEON 2025 - CC20

20K

24.6 KM
1540 M+

07:18:45

518 / 574

398 / 438

10.12.2024

TransJeju by UTMB 2024 - Jeju100K

100K

107 KM
4252 M+

-

DNF

DNF

09.07.2024

2024 Dynafit Taebaek Trail 2024 - Dynafit TAEBAEK TRAIL 50K

50K

50.5 KM
2463 M+

-

DNF

DNF

04.27.2024

Korea 50k 2024 - 50K

50K

51 KM
3100 M+

-

DNF

DNF

10.21.2023

Seoul 100K 2023 - SKY50

50K

50 KM
2264 M+

12:52:48

223 / 248

182 / 196

09.02.2023

Assemble trail 2023 - TAEBAEK ASSEMBLE TRAIL 30K

20K

30 KM
1848 M+

08:15:47

236 / 241

131 / 133

05.20.2023

TNF100GANGWON 2023 - TNF100GANGWON-50K

50K

50 KM
1600 M+

10:35:04

296 / 375

235 / 289

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

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