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UTMB World Series Events

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North America

02 - 04 October 2025

09 - 11 October 2025

22 - 23 November 2025

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

27 - 28 June 2026

24 - 25 July 2026

14 - 16 August 2026

26 - 28 September 2025

18 - 21 September 2025

Asia

17 - 19 October 2025

17 - 19 October 2025

17 - 19 October 2025

08 - 09 November 2025

14 - 16 November 2025

29 November - 07 December 2025

06 - 08 March 2026

15 - 17 May 2026

26 - 28 September 2025

19 - 22 June 2025

01 - 04 May 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

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Bohyun SEO

Nationality

South Korea

Age

35-39 Men

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UTMB Index

Index

20K

50K

100K

100M

450

445

440

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

08.28.2025

HOKA UTMB Mont-Blanc 2025 - OCC

50K

61 KM
3400 M+

12:02:58

1109 / 1417

783 / 966

06.22.2025

Donghae Skyrace 2025 - Donghae Skyrace 21K

20K

21 KM
811 M+

03:03:49

152 / 698

139 / 530

04.26.2025

KOREA 50K DONGDUCHEON 2025 - DDC 20

20K

24 KM
1300 M+

02:59:27

121 / 843

106 / 589

10.12.2024

TransJeju by UTMB 2024 - Jeju50K

50K

58 KM
2306 M+

09:06:14

211 / 1302

181 / 926

07.07.2024

Donghae Skyrace 2024 - Donghae Skyrace 21K

20K

21 KM
811 M+

02:43:43

147 / 745

140 / 602

06.08.2024

2024 GEOJE 100K 2024 - GEOJE 60K

100K

62 KM
4500 M+

-

DNF

DNF

10.07.2023

Trans Jeju by Utmb 2023 - Jeju50K

50K

52.8 KM
2015 M+

08:15:27

288 / 1142

247 / 783

07.08.2023

Donghae Skyrace 2023 - Donghae Skyrace 21K

20K

21 KM
811 M+

02:53:26

142 / 455

120 / 331

04.29.2023

Korea 50k 2023 - 25Km

20K

22 KM
1250 M+

03:25:47

108 / 418

90 / 296

06.12.2022

Untangodo Skyrace 2022 - 2022 Untangodo Skyrace 20K

20K

20 KM
1005 M+

02:40:45

160 / 570

139 / 386

Statistics

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

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