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UTMB World Series Events

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South America

18 - 22 November 2025

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

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

Asia

29 November - 07 December 2025

06 - 08 March 2026

30 April - 03 May 2026

18 - 21 June 2026

11 - 13 September 2026

10 - 12 December 2026

14 - 16 November 2025

08 - 09 November 2025

17 - 19 October 2025

17 - 19 October 2025

16 - 18 May 2025

11 - 20 April 2025

01 - 02 March 2025

Africa

29 - 31 May 2026

MY UTMB

Rengui CAI

Nationality

China

Age

40-44 Men

UTMB Index

Index

20K

50K

100K

100M

462

462

-

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

03.29.2025

2025 MAMMUT HUANGSHAN HUIZHOU ANCIENT CITY TRAIL RUN 2025 - 35K

20K

36.1 KM
1077 M+

03:51:22

8 / 1222

7 / 708

03.01.2025

Ultra-Trail Xiamen by UTMB 2025 - LXM 100K

100K

106.7 KM
5591 M+

-

DNF

DNF

04.15.2023

Ultra-Trail Ninghai by UTMB 2023 - UTNH105

100K

106.4 KM
4941 M+

-

DNF

DNF

03.01.2019

TransLantau 2019 - 100KM

100K

103.3 KM
5160 M+

-

DNF

DNF

12.15.2018

The North Face 100 Hong Kong 2018 - 100K

100K

102.1 KM
5760 M+

17:44:06

51 / 466

44 / 377

10.20.2018

Tibet Yigong Trail Challenge Race 2018 - 40K

50K

39.1 KM
1580 M+

04:48:19

3 / 76

3 / 54

07.01.2018

Marathon du Mont-Blanc 2018 - 42 Km

50K

42.7 KM
2780 M+

07:43:15

805 / 1901

705 / 1542

06.29.2018

Marathon du Mont-Blanc 2018 - 90 Km du Mont-Blanc

100K

91 KM
6220 M+

18:43:47

241 / 678

220 / 621

05.12.2018

Lijiang Skyview Adventure 2018 - Ultra Dragon 65K

100K

64.2 KM
4450 M+

16:06:30

15 / 58

12 / 45

04.14.2018

Ultimate TsaiGu 2018 - UTGK shorten

50K

52.3 KM
4670 M+

09:39:35

11 / 352

10 / 305

Statistics

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

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