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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

Youngshim BYUN

Nationality

South Korea

Age

65-69 Women

UTMB Index

Index

20K

50K

100K

100M

402

-

401

367

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

04.04.2025

Jeju Trail Running 2025 - JEJU TRAIL RUNNING 100k

50K

100 KM
2223 M+

14:07:03

138 / 288

28 / 87

01.11.2025

Vietnam Trail Marathon 2025 - Ultra 70km

100K

68.1 KM
3345 M+

13:50:56

166 / 278

30 / 68

10.12.2024

TransJeju by UTMB 2024 - Jeju100K

100K

107 KM
4252 M+

-

DNF

DNF

04.05.2024

Jeju Trail Running 2024 - JEJU TRAIL RUNNING 100k

50K

100 KM
2223 M+

13:53:09

69 / 129

20 / 40

10.07.2023

Trans Jeju by Utmb 2023 - Jeju100K

100K

98.2 KM
4020 M+

21:31:39

537 / 754

94 / 143

05.05.2023

Jeju Trail Running 2023 - JEJU TRAIL RUNNING 100k

50K

72 KM
1593 M+

10:39:11

81 / 107

16 / 25

12.10.2022

Doi Inthanon by UTMB 2022 - CLIFFS100

100K

103.6 KM
6110 M+

28:16:38

383 / 492

78 / 101

10.08.2022

Trans Jeju 2022 - Trans Jeju 112k

100K

103 KM
4000 M+

21:51:37

100 / 177

13 / 27

06.03.2022

Jeju Trail Running 2022 - JEJU TRAIL RUNNING 100k

50K

84 KM
1708 M+

12:00:16

32 / 47

8 / 16

11.06.2021

Trans Jeju 2021 - 50k

50K

52 KM
2420 M+

10:54:10

327 / 402

55 / 75

Statistics

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

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