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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

Jianjun REN

Nationality

China

Age

50-54 Men

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UTMB Index

Index

20K

50K

100K

100M

509

-

508

485

442

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

09.20.2025

TNF100 ULTRA TRAIL CHALLENGE BEIJING 2025 - 100km

100K

100.4 KM
5779 M+

18:39:28

62 / 428

52 / 349

05.16.2025

Ultra-Trail Great Wall by UTMB 2025 - 100K

100K

104 KM
4000 M+

19:18:40

198 / 762

171 / 597

03.29.2025

Chengdu Trail 2025 - Chengdu 105

100K

104.3 KM
5610 M+

18:56:33

123 / 438

102 / 343

12.29.2024

XIHU QINGZHIWU LONGDONG TRAIL 2024 - WANGJUE42K

50K

42 KM
2480 M+

06:23:42

86 / 352

63 / 249

11.02.2024

TSAIGU TRAIL 2024 - TSAIGU 50

50K

56.4 KM
2670 M+

08:03:12

176 / 1524

144 / 1110

09.21.2024

TNF100 ULTRA TRAIL CHALLENGE BEIJING 2024 - 100km

100K

99.9 KM
5784 M+

19:32:37

118 / 577

98 / 467

07.12.2024

adidas TERREX Chongli 168 Ultra Trail 2024 - UTC

100M

165.8 KM
8788 M+

38:56:01

134 / 433

109 / 348

05.25.2024

Dalian100 Endurance Race 2024 - 100KM

100K

106 KM
5930 M+

-

DNF

DNF

04.14.2024

Huangyan Jiufeng Trail Master Challenge 2024 - 2024 Huangyan Jiufeng Trail Master Challenge

50K

30.5 KM
2050 M+

04:50:32

269 / 771

224 / 571

10.28.2023

TSAIGU TRAIL 2023 - TSAIGU 115

100M

115 KM
6650 M+

24:36:58

181 / 432

161 / 361

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

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