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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

Youngwoo CHOI

Nationality

South Korea

Age

50-54 Men

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UTMB Index

Index

20K

50K

100K

100M

504

468

469

502

493

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

10.25.2025

UTNP(ULJU TRAIL NINE PEAKS) 2025 - 5 PEAKS

50K

44.7 KM
3400 M+

08:32:48

41 / 323

34 / 269

09.20.2025

Seoul 100K 2025 - Ultra100

100K

107.9 KM
4847 M+

-

DNF

DNF

09.13.2025

WCTR 2025 - Chiaksan 28

20K

21 KM
840 M+

02:25:13

73 / 666

65 / 509

06.29.2025

KOREA 50K CHUNCHEON 2025 - CC50

50K

51 KM
3200 M+

10:23:38

109 / 353

96 / 304

10.25.2024

UTNP(ULJU TRAIL NINE PEAKS) 2024 - 9 peaks

100M

121.5 KM
9190 M+

30:49:29

22 / 109

19 / 86

10.12.2024

TransJeju by UTMB 2024 - Jeju100K

100K

107 KM
4252 M+

17:16:18

93 / 793

79 / 655

09.28.2024

JANGSU TRAIL RACE 2024 - 4th JTR 38K-J

50K

38.8 KM
2803 M+

-

DNF

DNF

07.27.2024

2024 GEOJE SEA TRAIL 2024 - BASE 31K

20K

31 KM
1100 M+

05:21:56

93 / 147

76 / 117

06.23.2024

WTR SALOMON 2024 - Chiaksan 28

20K

28.3 KM
1700 M+

04:44:18

142 / 587

123 / 457

06.08.2024

2024 GEOJE 100K 2024 - GEOJE 30K

20K

32 KM
1464 M+

04:13:56

49 / 320

44 / 268

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

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