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UTMB World Series Events

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Oceania

14 - 15 February 2026

14 - 17 May 2026

26 - 28 November 2026

North America

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

15 - 17 May 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

17 - 20 September 2026

08 - 11 October 2026

13 - 15 November 2026

02 - 04 October 2025

26 - 28 September 2025

Asia

06 - 08 March 2026

13 - 15 March 2026

10 - 12 April 2026

30 April - 03 May 2026

18 - 21 June 2026

11 - 13 September 2026

11 - 13 September 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

08 - 09 November 2025

17 - 19 October 2025

17 - 19 October 2025

11 - 20 April 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

Africa

29 - 31 May 2026

MYUTMB

Jongchul BYUN

Nationality

South Korea

Age

45-49 Men

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UTMB Index

Index

20K

50K

100K

100M

402

354

401

377

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

05.31.2025

2025 GEOJE 100K 2025 - 65K

100K

64 KM
4631 M+

14:46:47

107 / 152

92 / 128

11.16.2024

2024 PANORAMA RACE 2024 - DANPOONG 22K

20K

22 KM
1100 M+

03:54:40

94 / 165

76 / 123

04.27.2024

Korea 50k 2024 - 50K

50K

51 KM
3100 M+

12:36:09

685 / 700

595 / 608

09.23.2023

JANGSU TRAIL RACE 2023 - JANGSU TRAIL RACE 38K

50K

38 KM
2803 M+

07:57:00

169 / 355

155 / 306

06.03.2023

GEOJE 100K 2023 - 50K

50K

52.4 KM
2698 M+

09:35:42

103 / 199

87 / 165

Statistics

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

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