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UTMB World Series Events

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North America

02 - 04 October 2025

09 - 11 October 2025

22 - 23 November 2025

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

27 - 28 June 2026

24 - 25 July 2026

14 - 16 August 2026

26 - 28 September 2025

18 - 21 September 2025

Asia

17 - 19 October 2025

17 - 19 October 2025

17 - 19 October 2025

08 - 09 November 2025

14 - 16 November 2025

29 November - 07 December 2025

06 - 08 March 2026

15 - 17 May 2026

26 - 28 September 2025

19 - 22 June 2025

01 - 04 May 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

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Caidong REN

Nationality

China

Age

35-39 Men

UTMB Index

Index

20K

50K

100K

100M

530

529

399

399

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

03.29.2025

2025 MAMMUT HUANGSHAN HUIZHOU ANCIENT CITY TRAIL RUN 2025 - 50K

50K

50.1 KM
2080 M+

07:19:34

194 / 1648

166 / 1110

01.11.2025

GUANGZHOU 100 ULTRA TRAIL RACE 2025 - 70KM-GZ100

100K

71 KM
3201 M+

11:54:56

231 / 795

189 / 594

12.29.2024

XIHU QINGZHIWU LONGDONG TRAIL 2024 - QINGQING10K

-

7 KM
456 M+

00:44:31

1 / 302

1 / 169

11.03.2024

Grand WuyI Trail Race 2024 - 20KM

20K

20 KM
679 M+

02:10:31

6 / 1271

6 / 694

10.26.2024

MOGAN Mountain Running Race 2024 - 100KM

100K

101 KM
5568 M+

-

DNF

DNF

03.03.2024

2024 The 4th Asia Pacific Business School Blue Whale Cross-Country Challenge 2024 - caoshan36

20K

36 KM
1142 M+

06:36:09

159 / 242

117 / 170

10.22.2023

CHINA100 Mountain Cross-country Race 2023 - 2023 CHINA100 Mountain Cross-country Race

20K

30 KM
1310 M+

03:16:43

37 / 603

35 / 414

04.16.2021

Jiangnan 100 Mile 2021 - 100Mile

100M

161 KM
7060 M+

39:45:37

318 / 594

251 / 450

03.27.2021

Huizhou100 2021 - 2021UTHZ-110km

100M

113 KM
5810 M+

27:29:37

80 / 94

68 / 77

01.02.2021

1390 Archipelago Trail 2021 - 50k

50K

52.7 KM
2640 M+

10:55:22

65 / 136

50 / 103

Statistics

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

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