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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

Yunfeng REN

Nationality

China

Age

45-49 Men

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UTMB Index

Index

20K

50K

100K

100M

308

288

308

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

10.18.2025

Ultra-Trail Ninghai by UTMB 2025 - CNH60

50K

58.3 KM
2400 M+

-

DNF

DNF

04.19.2025

Mount Yun by UTMB 2025 - MMY 50K

50K

48.3 KM
2407 M+

11:15:59

1214 / 1926

844 / 1258

03.23.2025

Wenling Goden Coast Run 2025 - 2024 wenling golden coast trail 25KM

20K

25 KM
985 M+

04:26:54

1150 / 2192

729 / 1212

03.02.2025

Ultra-Trail Xiamen by UTMB 2025 - SXM 20K

20K

28.7 KM
1022 M+

06:05:47

841 / 1458

570 / 877

10.19.2024

Ultra-Trail Ninghai by UTMB 2024 - CNH60

50K

60 KM
2400 M+

-

DNF

DNF

09.22.2024

The 6th YUSHAN MOUNTAIN TRAIL CHALLENGE 2024

50K

35 KM
2000 M+

08:02:21

382 / 498

261 / 334

04.15.2023

Ultra-Trail Ninghai by UTMB 2023 - YNH25

20K

24.7 KM
700 M+

04:48:37

778 / 989

504 / 616

12.12.2020

Mountaincalling trail 2020 - TCX-30(1212）

20K

27.5 KM
1460 M+

06:19:09

60 / 111

47 / 79

11.15.2020

XTERRA Taihu Trail Run(Suzhou) 2020 - Trail Run - 30K

20K

31 KM
1130 M+

06:12:46

251 / 336

192 / 244

10.17.2020

Ultra-Trail® Ninghai 2020 - CNH

50K

55 KM
2491 M+

12:26:56

688 / 706

510 / 521

Statistics

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

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