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Europe

22 - 25 January 2026

19 - 22 March 2026

19 - 21 March 2026

09 - 12 April 2026

24 - 26 April 2026

01 - 03 May 2026

14 - 17 May 2026

15 - 17 May 2026

23rd May 2026

11 - 14 June 2026

12 - 14 June 2026

18 - 20 June 2026

24 - 28 June 2026

01 - 05 July 2026

09 - 11 July 2026

10 - 12 July 2026

15 - 19 July 2026

17 - 19 July 2026

24 - 26 July 2026

01 - 02 August 2026

06 - 08 August 2026

24 - 30 August 2026

10 - 13 September 2026

11 - 13 September 2026

18 - 20 September 2026

24 - 27 September 2026

30 - 31 October 2026

30 October - 01 November 2026

07 - 09 November 2025

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

14 - 15 March 2026

10 - 12 April 2026

30 April - 03 May 2026

12 - 14 June 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

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

Iroun JEONG

Nationality

South Korea

Age

40-44 Men
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UTMB Index

Index
20K
50K
100K
100M

486

-

485

335

-

Races

date
Race
country
Cat.
Distance /
m+
Time
Rank
Gender
Score
09.20.2025
Seoul 100K 2025 - Ultra100
100K
107.9 KM
4847 M+
28:11:14
327 / 331
286 / 289
09.06.2025
2025 Dynafit Taebaek Trail 2025 - Dynafit TAEBAEK TRAIL 51K
50K
51.1 KM
2550 M+
07:34:55
67 / 630
63 / 525
10.19.2024
Seoul 100K 2024 - Ultra100
100K
107.4 KM
4300 M+
-
DNF
DNF
09.28.2024
JANGSU TRAIL RACE 2024 - 4th JTR 38K-J
50K
38.8 KM
2803 M+
06:26:07
22 / 337
19 / 271
10.21.2023
Seoul 100K 2023 - Ultra100
100K
108 KM
3600 M+
-
DNF
DNF
09.23.2023
JANGSU TRAIL RACE 2023 - JANGSU TRAIL RACE 38K
50K
38 KM
2803 M+
07:37:19
146 / 355
135 / 306
06.03.2023
GEOJE 100K 2023 - 50K
50K
52.4 KM
2698 M+
09:40:42
113 / 199
95 / 165

Statistics

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

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