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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

Jongsu JEONG

Nationality

South Korea

Age

20-34 Men

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0

UTMB Index

Index

20K

50K

100K

100M

401

400

366

380

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

11.30.2025

2025 Mudeungsan Hidden Trails International Trailrun 2025 - 30km

20K

30 KM
1705 M+

05:26:31

98 / 159

84 / 131

08.02.2025

COOL VALLEY TRAIL RACE 2025

20K

18.8 KM
818 M+

03:07:14

156 / 673

133 / 449

05.31.2025

2025 GEOJE 100K 2025 - 65K

100K

64 KM
4631 M+

14:39:39

104 / 152

89 / 128

04.26.2025

KOREA 50K DONGDUCHEON 2025 - DDC 50

50K

54 KM
3300 M+

10:52:51

363 / 727

307 / 608

04.05.2025

JANGSU TRAIL RACE 2025 - 5th JTR 70K

100K

68.5 KM
4565 M+

-

DNF

DNF

01.19.2025

2025 Taebaek Korea Snow trail 2025 - 2025 KOREA SNOW TRAIL 30K

20K

30.5 KM
1810 M+

06:52:31

157 / 343

136 / 277

09.28.2024

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

50K

38.7 KM
2690 M+

07:54:41

224 / 457

202 / 399

09.07.2024

2024 Dynafit Taebaek Trail 2024 - Dynafit TAEBAEK TRAIL 32K

20K

32 KM
1700 M+

06:33:52

335 / 499

266 / 361

06.08.2024

2024 GEOJE 100K 2024 - GEOJE 30K

20K

32 KM
1464 M+

04:56:52

115 / 320

104 / 268

04.06.2024

JANGSU TRAIL RACE 2024 - 20K

20K

20 KM
1286 M+

03:43:53

74 / 337

58 / 228

Statistics

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

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